| 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 | $205.86 | 12.124% | $230.8185 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $43.40 | 7.566% | $46.6836 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $152.63 | 9.622% | $167.3161 | $167.32 | $167.30 | $167.30 |
| Purchase #4 | $176.83 | 7.544% | $190.1701 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $18.86 | 6.567% | $20.0985 | $20.10 | $20.10 | $20.10 |
| Purchase #6 | $87.48 | 8.114% | $94.5781 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $187.26 | 3.141% | $193.1418 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $872.32 | $942.8067 | $942.81 | $942.80 | $942.80 | |