| 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 | $178.78 | 8.558% | $194.08 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $91.47 | 4.461% | $95.5505 | $95.55 | $95.55 | $95.60 |
| Purchase #3 | $210.35 | 9.842% | $231.0526 | $231.05 | $231.05 | $231.10 |
| Purchase #4 | $112.91 | 5.349% | $118.9496 | $118.95 | $118.95 | $118.90 |
| Purchase #5 | $144.82 | 11.402% | $161.3324 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $100.92 | 11.129% | $112.1514 | $112.15 | $112.15 | $112.20 |
| Purchase #7 | $93.32 | 4.278% | $97.3122 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $932.57 | $1,010.4287 | $1,010.42 | $1,010.45 | $1,010.50 | |