| 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 | $90.85 | 7.604% | $97.7582 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $189.81 | 9.672% | $208.1684 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $152.86 | 8.199% | $165.393 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $118.85 | 7.310% | $127.5379 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $184.33 | 6.134% | $195.6368 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $205.76 | 13.413% | $233.3586 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $240.97 | 4.280% | $251.2835 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $1,183.43 | $1,279.1364 | $1,279.14 | $1,279.15 | $1,279.20 | |