| 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 | $178.96 | 11.625% | $199.7641 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $235.54 | 11.722% | $263.15 | $263.15 | $263.15 | $263.20 |
| Purchase #3 | $210.37 | 4.269% | $219.3507 | $219.35 | $219.35 | $219.40 |
| Purchase #4 | $141.52 | 7.700% | $152.417 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $232.83 | 4.464% | $243.2235 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $163.35 | 9.344% | $178.6134 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $246.27 | 11.788% | $275.3003 | $275.30 | $275.30 | $275.30 |
| 7 purchase totals = | $1,408.84 | $1,531.8190 | $1,531.81 | $1,531.75 | $1,531.90 | |