| 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 | $171.66 | 12.229% | $192.6523 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $66.48 | 6.799% | $71 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $159.77 | 12.148% | $179.1789 | $179.18 | $179.20 | $179.20 |
| Purchase #4 | $149.40 | 13.356% | $169.3539 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $84.57 | 9.524% | $92.6244 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $37.38 | 5.594% | $39.471 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $92.80 | 4.444% | $96.924 | $96.92 | $96.90 | $96.90 |
| 7 purchase totals = | $762.06 | $841.2045 | $841.19 | $841.15 | $841.30 | |