| 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 | $177.31 | 5.613% | $187.2624 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $26.71 | 9.647% | $29.2867 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $182.60 | 3.117% | $188.2916 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $110.67 | 10.429% | $122.2118 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $130.59 | 5.417% | $137.6641 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $153.89 | 13.596% | $174.8129 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $29.40 | 10.251% | $32.4138 | $32.41 | $32.40 | $32.40 |
| 7 purchase totals = | $811.17 | $871.9433 | $871.93 | $871.90 | $872.00 | |