| 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 | $88.85 | 12.306% | $99.7839 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $202.34 | 12.114% | $226.8515 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $141.94 | 12.256% | $159.3362 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $32.52 | 11.636% | $36.304 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $193.55 | 11.232% | $215.2895 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $119.72 | 8.690% | $130.1237 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $190.98 | 5.467% | $201.4209 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $969.90 | $1,069.1097 | $1,069.10 | $1,069.10 | $1,069.10 | |