| 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 | $164.92 | 7.655% | $177.5446 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $201.81 | 4.657% | $211.2083 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $188.26 | 4.842% | $197.3755 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $221.37 | 10.390% | $244.3703 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $89.47 | 7.608% | $96.2769 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $222.32 | 12.734% | $250.6302 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $87.62 | 13.122% | $99.1175 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $1,175.77 | $1,276.5233 | $1,276.53 | $1,276.55 | $1,276.50 | |