| 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 | $177.61 | 7.863% | $191.5755 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $40.44 | 3.514% | $41.8611 | $41.86 | $41.85 | $41.90 |
| Purchase #3 | $127.72 | 12.724% | $143.9711 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $192.93 | 6.656% | $205.7714 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $63.60 | 3.591% | $65.8839 | $65.88 | $65.90 | $65.90 |
| Purchase #6 | $235.35 | 12.644% | $265.1077 | $265.11 | $265.10 | $265.10 |
| Purchase #7 | $241.98 | 6.257% | $257.1207 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,079.63 | $1,171.2914 | $1,171.29 | $1,171.25 | $1,171.40 | |