| 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 | $87.49 | 4.324% | $91.2731 | $91.27 | $91.25 | $91.30 |
| Purchase #2 | $204.47 | 3.512% | $211.651 | $211.65 | $211.65 | $211.70 |
| Purchase #3 | $36.34 | 13.119% | $41.1074 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $149.80 | 6.802% | $159.9894 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $154.77 | 3.130% | $159.6143 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $80.43 | 3.443% | $83.1992 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $231.85 | 5.673% | $245.0029 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $945.15 | $991.8373 | $991.83 | $991.80 | $991.90 | |