| 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 | $147.27 | 9.303% | $160.9705 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $78.94 | 4.194% | $82.2507 | $82.25 | $82.25 | $82.30 |
| Purchase #3 | $60.86 | 6.487% | $64.808 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $160.38 | 13.613% | $182.2125 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $27.90 | 6.738% | $29.7799 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $238.53 | 10.823% | $264.3461 | $264.35 | $264.35 | $264.30 |
| Purchase #7 | $178.27 | 5.522% | $188.1141 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $892.15 | $972.4818 | $972.48 | $972.45 | $972.50 | |