| 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 | $193.58 | 13.717% | $220.1334 | $220.13 | $220.15 | $220.10 |
| Purchase #2 | $194.50 | 3.674% | $201.6459 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $120.58 | 3.693% | $125.033 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $68.84 | 8.799% | $74.8972 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $110.68 | 12.552% | $124.5726 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $80.38 | 3.383% | $83.0993 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $53.30 | 5.356% | $56.1547 | $56.15 | $56.15 | $56.20 |
| 7 purchase totals = | $821.86 | $885.5361 | $885.53 | $885.55 | $885.50 | |