| 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 | $88.90 | 6.211% | $94.4216 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $235.44 | 10.692% | $260.6132 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $165.79 | 7.708% | $178.5691 | $178.57 | $178.55 | $178.60 |
| Purchase #4 | $84.50 | 3.205% | $87.2082 | $87.21 | $87.20 | $87.20 |
| Purchase #5 | $160.87 | 10.434% | $177.6552 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $126.99 | 4.856% | $133.1566 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $168.61 | 6.402% | $179.4044 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,031.10 | $1,111.0283 | $1,111.03 | $1,110.95 | $1,111.10 | |