| 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 | $112.86 | 13.593% | $128.2011 | $128.20 | $128.20 | $128.20 |
| Purchase #2 | $55.48 | 11.669% | $61.954 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $123.41 | 5.656% | $130.3901 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $152.30 | 8.586% | $165.3765 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $91.84 | 4.681% | $96.139 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $177.57 | 9.277% | $194.0432 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $130.40 | 10.453% | $144.0307 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $843.86 | $920.1346 | $920.13 | $920.20 | $920.10 | |