| 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 | $176.73 | 11.729% | $197.4587 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $210.63 | 12.666% | $237.3084 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $127.38 | 6.398% | $135.5298 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $70.97 | 10.291% | $78.2735 | $78.27 | $78.25 | $78.30 |
| Purchase #5 | $146.91 | 7.395% | $157.774 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $108.79 | 11.147% | $120.9168 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $68.92 | 11.169% | $76.6177 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $910.33 | $1,003.8789 | $1,003.88 | $1,003.80 | $1,003.90 | |