| 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 | $71.52 | 10.653% | $79.139 | $79.14 | $79.15 | $79.10 |
| Purchase #2 | $215.52 | 5.783% | $227.9835 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $134.84 | 9.624% | $147.817 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $247.79 | 3.692% | $256.9384 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $174.82 | 4.589% | $182.8425 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $161.56 | 5.674% | $170.7269 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $91.80 | 5.316% | $96.6801 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $1,097.85 | $1,162.1274 | $1,162.13 | $1,162.20 | $1,162.00 | |