| 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 | $202.96 | 9.687% | $222.6207 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $44.89 | 10.548% | $49.625 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $103.55 | 8.150% | $111.9893 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $36.28 | 12.196% | $40.7047 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $250.75 | 5.228% | $263.8592 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $151.81 | 6.849% | $162.2075 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $47.54 | 7.218% | $50.9714 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $837.78 | $901.9778 | $901.98 | $901.95 | $902.00 | |