| 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 | $175.38 | 9.369% | $191.8114 | $191.81 | $191.80 | $191.80 |
| Purchase #2 | $23.70 | 9.350% | $25.916 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $162.27 | 7.118% | $173.8204 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $227.33 | 11.673% | $253.8662 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $90.94 | 3.653% | $94.262 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $229.64 | 9.837% | $252.2297 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $60.55 | 9.562% | $66.3398 | $66.34 | $66.35 | $66.30 |
| 7 purchase totals = | $969.81 | $1,058.2455 | $1,058.25 | $1,058.20 | $1,058.20 | |