| 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 | $188.51 | 3.691% | $195.4679 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $174.65 | 13.152% | $197.62 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $72.47 | 11.369% | $80.7091 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $56.98 | 8.809% | $61.9994 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $27.63 | 6.541% | $29.4373 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $245.67 | 7.283% | $263.5621 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $231.78 | 4.868% | $243.0631 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $997.69 | $1,071.8589 | $1,071.86 | $1,071.80 | $1,071.90 | |