| 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 | $32.81 | 4.308% | $34.2235 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $200.52 | 11.547% | $223.674 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $174.31 | 9.662% | $191.1518 | $191.15 | $191.15 | $191.20 |
| Purchase #4 | $89.93 | 3.548% | $93.1207 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $197.75 | 13.251% | $223.9539 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $107.36 | 10.439% | $118.5673 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $138.29 | 9.873% | $151.9434 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $940.97 | $1,036.6346 | $1,036.62 | $1,036.55 | $1,036.70 | |