| 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 | $92.68 | 11.307% | $103.1593 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $179.25 | 5.738% | $189.5354 | $189.54 | $189.55 | $189.50 |
| Purchase #3 | $158.62 | 4.843% | $166.302 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $104.67 | 5.415% | $110.3379 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $152.93 | 5.329% | $161.0796 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $34.72 | 10.215% | $38.2666 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $12.52 | 10.820% | $13.8747 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $735.39 | $782.5555 | $782.56 | $782.55 | $782.60 | |