| 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 | $196.55 | 13.804% | $223.6818 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $7.28 | 13.213% | $8.2419 | $8.24 | $8.25 | $8.20 |
| Purchase #3 | $51.28 | 10.270% | $56.5465 | $56.55 | $56.55 | $56.50 |
| Purchase #4 | $57.35 | 9.507% | $62.8023 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $96.60 | 9.751% | $106.0195 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $201.60 | 4.248% | $210.164 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $165.28 | 3.445% | $170.9739 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $775.94 | $838.4299 | $838.42 | $838.40 | $838.40 | |