| 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 | $162.29 | 4.104% | $168.9504 | $168.95 | $168.95 | $169.00 |
| Purchase #2 | $54.78 | 6.105% | $58.1243 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $152.81 | 9.647% | $167.5516 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $66.38 | 8.781% | $72.2088 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $226.90 | 6.203% | $240.9746 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $214.51 | 3.266% | $221.5159 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $39.81 | 11.819% | $44.5151 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $917.48 | $973.8407 | $973.84 | $973.75 | $973.90 | |