| 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 | $216.27 | 7.152% | $231.7376 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $179.58 | 9.124% | $195.9649 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $146.29 | 9.357% | $159.9784 | $159.98 | $160.00 | $160.00 |
| Purchase #4 | $187.28 | 3.559% | $193.9453 | $193.95 | $193.95 | $193.90 |
| Purchase #5 | $23.64 | 11.294% | $26.3099 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $108.45 | 9.269% | $118.5022 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $12.91 | 7.270% | $13.8486 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $874.42 | $940.2869 | $940.29 | $940.30 | $940.20 | |