| 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 | $32.25 | 7.324% | $34.612 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $191.74 | 10.121% | $211.146 | $211.15 | $211.15 | $211.10 |
| Purchase #3 | $162.76 | 9.564% | $178.3264 | $178.33 | $178.35 | $178.30 |
| Purchase #4 | $239.62 | 11.491% | $267.1547 | $267.15 | $267.15 | $267.20 |
| Purchase #5 | $181.46 | 11.242% | $201.8597 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $106.27 | 11.564% | $118.5591 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $28.40 | 10.515% | $31.3863 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $942.50 | $1,043.0442 | $1,043.05 | $1,043.05 | $1,043.10 | |