| 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 | $149.63 | 8.369% | $162.1525 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $96.79 | 5.259% | $101.8802 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $142.43 | 5.117% | $149.7181 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $44.67 | 3.517% | $46.241 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $176.78 | 3.175% | $182.3928 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $188.28 | 3.331% | $194.5516 | $194.55 | $194.55 | $194.60 |
| Purchase #7 | $31.89 | 11.183% | $35.4563 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $830.47 | $872.3925 | $872.39 | $872.40 | $872.50 | |