| 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 | $152.67 | 8.568% | $165.7508 | $165.75 | $165.75 | $165.80 |
| Purchase #2 | $100.81 | 9.218% | $110.1027 | $110.10 | $110.10 | $110.10 |
| Purchase #3 | $219.77 | 11.155% | $244.2853 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $140.44 | 8.578% | $152.4869 | $152.49 | $152.50 | $152.50 |
| Purchase #5 | $71.96 | 7.560% | $77.4002 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $168.87 | 12.169% | $189.4198 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $62.81 | 8.530% | $68.1677 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $917.33 | $1,007.6134 | $1,007.62 | $1,007.60 | $1,007.70 | |