| 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 | $185.42 | 6.260% | $197.0273 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $30.55 | 3.780% | $31.7048 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $196.52 | 7.803% | $211.8545 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $53.48 | 7.391% | $57.4327 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $46.64 | 11.122% | $51.8273 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $241.82 | 9.140% | $263.9223 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $153.42 | 13.203% | $173.676 | $173.68 | $173.70 | $173.70 |
| 7 purchase totals = | $907.85 | $987.4449 | $987.44 | $987.50 | $987.40 | |