| 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 | $170.57 | 6.406% | $181.4967 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $62.81 | 7.201% | $67.3329 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $246.37 | 8.634% | $267.6416 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $224.44 | 7.161% | $240.5121 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $169.67 | 3.841% | $176.187 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $69.85 | 10.156% | $76.944 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $24.76 | 11.310% | $27.5604 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $968.47 | $1,037.6747 | $1,037.67 | $1,037.70 | $1,037.60 | |