| 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 | $176.88 | 4.166% | $184.2488 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $108.29 | 3.826% | $112.4332 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $128.61 | 5.541% | $135.7363 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $111.54 | 9.251% | $121.8586 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $66.86 | 13.727% | $76.0379 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $224.25 | 4.409% | $234.1372 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $138.76 | 5.525% | $146.4265 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $955.19 | $1,010.8785 | $1,010.89 | $1,010.95 | $1,010.70 | |