| 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 | $153.94 | 5.339% | $162.1589 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $98.41 | 3.460% | $101.815 | $101.82 | $101.80 | $101.80 |
| Purchase #3 | $55.27 | 5.465% | $58.2905 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $139.80 | 5.305% | $147.2164 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $157.69 | 12.323% | $177.1221 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $74.75 | 13.651% | $84.9541 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $209.50 | 4.830% | $219.6189 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $889.36 | $951.1759 | $951.18 | $951.10 | $951.20 | |