| 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 | $171.53 | 10.271% | $189.1478 | $189.15 | $189.15 | $189.10 |
| Purchase #2 | $17.59 | 9.609% | $19.2802 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $153.64 | 13.152% | $173.8467 | $173.85 | $173.85 | $173.80 |
| Purchase #4 | $44.48 | 4.349% | $46.4144 | $46.41 | $46.40 | $46.40 |
| Purchase #5 | $245.50 | 13.728% | $279.2022 | $279.20 | $279.20 | $279.20 |
| Purchase #6 | $209.98 | 8.373% | $227.5616 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $143.45 | 12.770% | $161.7686 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $986.17 | $1,097.2215 | $1,097.22 | $1,097.20 | $1,097.20 | |