| 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 | $143.51 | 10.539% | $158.6345 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $8.95 | 10.255% | $9.8678 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $194.63 | 3.169% | $200.7978 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $118.66 | 3.413% | $122.7099 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $214.61 | 8.603% | $233.0729 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $126.52 | 3.243% | $130.623 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $151.37 | 12.764% | $170.6909 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $958.25 | $1,026.3968 | $1,026.39 | $1,026.35 | $1,026.40 | |