| 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 | $164.71 | 13.363% | $186.7202 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $228.39 | 4.143% | $237.8522 | $237.85 | $237.85 | $237.90 |
| Purchase #3 | $239.45 | 5.561% | $252.7658 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $187.93 | 7.546% | $202.1112 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $239.49 | 5.264% | $252.0968 | $252.10 | $252.10 | $252.10 |
| Purchase #6 | $209.74 | 12.363% | $235.6702 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $194.28 | 13.247% | $220.0163 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,463.99 | $1,587.2327 | $1,587.24 | $1,587.15 | $1,587.30 | |