| 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 | $182.47 | 7.501% | $196.1571 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $123.64 | 6.383% | $131.5319 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $201.80 | 5.342% | $212.5802 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $211.88 | 8.290% | $229.4449 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $91.79 | 10.254% | $101.2021 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $123.70 | 3.709% | $128.288 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $108.80 | 7.616% | $117.0862 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $1,044.08 | $1,116.2904 | $1,116.29 | $1,116.35 | $1,116.30 | |