| 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 | $87.76 | 9.796% | $96.357 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $179.33 | 9.842% | $196.9797 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $59.88 | 13.717% | $68.0937 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $18.76 | 11.727% | $20.96 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $165.89 | 12.506% | $186.6362 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $14.53 | 3.641% | $15.059 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $41.85 | 12.571% | $47.111 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $568.00 | $631.1966 | $631.20 | $631.20 | $631.30 | |