| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.57 | 4.547% | $201.3262 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $118.28 | 12.181% | $132.6877 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $111.46 | 10.447% | $123.1042 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $147.49 | 10.804% | $163.4248 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $148.67 | 7.615% | $159.9912 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $201.27 | 13.136% | $227.7088 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $192.78 | 5.225% | $202.8528 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $1,112.52 | $1,211.0957 | $1,211.09 | $1,211.10 | $1,211.10 | |