| 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 | $189.63 | 7.651% | $204.1386 | $204.14 | $204.15 | $204.10 |
| Purchase #2 | $193.97 | 9.137% | $211.693 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $84.81 | 13.431% | $96.2008 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $63.93 | 8.327% | $69.2535 | $69.25 | $69.25 | $69.30 |
| Purchase #5 | $51.44 | 11.528% | $57.37 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $71.27 | 10.497% | $78.7512 | $78.75 | $78.75 | $78.80 |
| Purchase #7 | $66.47 | 8.662% | $72.2276 | $72.23 | $72.25 | $72.20 |
| 7 purchase totals = | $721.52 | $789.6347 | $789.63 | $789.65 | $789.70 | |