| 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 | $132.41 | 11.368% | $147.4624 | $147.46 | $147.45 | $147.50 |
| Purchase #2 | $158.87 | 9.872% | $174.5536 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $206.67 | 7.741% | $222.6683 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $202.44 | 9.154% | $220.9714 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $115.89 | 6.221% | $123.0995 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $20.28 | 9.421% | $22.1906 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $5.48 | 6.147% | $5.8169 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $842.04 | $916.7627 | $916.76 | $916.70 | $916.90 | |