| 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 | $155.29 | 3.154% | $160.1878 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $171.89 | 5.201% | $180.83 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $128.67 | 3.268% | $132.8749 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $136.44 | 12.193% | $153.0761 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $65.53 | 13.757% | $74.545 | $74.55 | $74.55 | $74.50 |
| Purchase #6 | $192.54 | 8.284% | $208.49 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $202.80 | 11.581% | $226.2863 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,053.16 | $1,136.2901 | $1,136.30 | $1,136.35 | $1,136.30 | |