| 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 | $191.49 | 9.697% | $210.0588 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $143.47 | 12.640% | $161.6046 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $159.35 | 5.180% | $167.6043 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $180.89 | 4.621% | $189.2489 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $166.87 | 8.139% | $180.4515 | $180.45 | $180.45 | $180.50 |
| Purchase #6 | $124.28 | 12.574% | $139.907 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $224.36 | 9.489% | $245.6495 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $1,190.71 | $1,294.5246 | $1,294.52 | $1,294.50 | $1,294.50 | |