| 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 | $177.26 | 3.233% | $182.9908 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $188.77 | 7.442% | $202.8183 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $221.71 | 3.209% | $228.8247 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $146.28 | 3.363% | $151.1994 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $85.32 | 9.368% | $93.3128 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $164.27 | 4.792% | $172.1418 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $50.80 | 6.250% | $53.975 | $53.98 | $54.00 | $54.00 |
| 7 purchase totals = | $1,034.41 | $1,085.2628 | $1,085.26 | $1,085.25 | $1,085.20 | |