| 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 | $84.74 | 3.647% | $87.8305 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $184.71 | 12.783% | $208.3215 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $89.52 | 13.192% | $101.3295 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $46.30 | 5.457% | $48.8266 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $186.67 | 3.810% | $193.7821 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $148.47 | 13.346% | $168.2848 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $175.33 | 4.305% | $182.878 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $915.74 | $991.2530 | $991.25 | $991.35 | $991.20 | |