| 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 | $156.52 | 13.547% | $177.7238 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $231.94 | 3.281% | $239.55 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $29.92 | 10.259% | $32.9895 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $60.32 | 13.854% | $68.6767 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $144.94 | 10.335% | $159.9195 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $93.31 | 11.244% | $103.8018 | $103.80 | $103.80 | $103.80 |
| Purchase #7 | $160.29 | 8.133% | $173.3264 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $877.24 | $955.9877 | $955.99 | $956.00 | $956.00 | |