| 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 | $181.75 | 8.722% | $197.6022 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $96.63 | 10.616% | $106.8882 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $75.52 | 5.425% | $79.617 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $57.74 | 10.436% | $63.7657 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $123.28 | 5.625% | $130.2145 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $204.99 | 11.783% | $229.144 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $180.65 | 4.717% | $189.1713 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $920.56 | $996.4029 | $996.40 | $996.35 | $996.40 | |