| 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 | $183.46 | 7.644% | $197.4837 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $93.52 | 3.857% | $97.1271 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $219.55 | 6.205% | $233.1731 | $233.17 | $233.15 | $233.20 |
| Purchase #4 | $153.85 | 5.167% | $161.7994 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $75.44 | 5.178% | $79.3463 | $79.35 | $79.35 | $79.30 |
| Purchase #6 | $101.29 | 11.479% | $112.9171 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $50.55 | 11.497% | $56.3617 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $877.66 | $938.2084 | $938.21 | $938.20 | $938.20 | |