| 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 | $225.60 | 8.433% | $244.6248 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $169.89 | 6.153% | $180.3433 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $116.38 | 10.126% | $128.1646 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $63.46 | 12.620% | $71.4687 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $157.73 | 11.412% | $175.7301 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $73.78 | 9.729% | $80.9581 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $146.63 | 9.278% | $160.2343 | $160.23 | $160.25 | $160.20 |
| 7 purchase totals = | $953.47 | $1,041.5239 | $1,041.51 | $1,041.50 | $1,041.50 | |