| 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 | $154.49 | 11.521% | $172.2888 | $172.29 | $172.30 | $172.30 |
| Purchase #2 | $49.99 | 8.132% | $54.0552 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $182.68 | 8.181% | $197.6251 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $126.46 | 4.389% | $132.0103 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $187.28 | 5.346% | $197.292 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $39.64 | 5.510% | $41.8242 | $41.82 | $41.80 | $41.80 |
| Purchase #7 | $189.73 | 6.550% | $202.1573 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $930.27 | $997.2529 | $997.26 | $997.25 | $997.30 | |