| 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 | $166.95 | 5.320% | $175.8317 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $183.51 | 5.607% | $193.7994 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $158.92 | 8.738% | $172.8064 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $95.71 | 3.794% | $99.3412 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $67.72 | 3.624% | $70.1742 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $142.55 | 13.843% | $162.2832 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $79.32 | 9.656% | $86.9791 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $894.68 | $961.2152 | $961.21 | $961.25 | $961.20 | |