| 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 | $211.86 | 12.472% | $238.2832 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $66.29 | 8.182% | $71.7138 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $103.52 | 6.353% | $110.0966 | $110.10 | $110.10 | $110.10 |
| Purchase #4 | $161.42 | 13.753% | $183.6201 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $210.97 | 13.385% | $239.2083 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $83.81 | 5.305% | $88.2561 | $88.26 | $88.25 | $88.30 |
| Purchase #7 | $84.72 | 4.625% | $88.6383 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $922.59 | $1,019.8164 | $1,019.82 | $1,019.80 | $1,019.80 | |