| 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 | $189.88 | 13.312% | $215.1568 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $94.77 | 7.301% | $101.6892 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $36.86 | 9.190% | $40.2474 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $8.75 | 5.526% | $9.2335 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $65.35 | 13.634% | $74.2598 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $167.68 | 11.754% | $187.3891 | $187.39 | $187.40 | $187.40 |
| Purchase #7 | $62.53 | 10.128% | $68.863 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $625.82 | $696.8388 | $696.84 | $696.85 | $696.90 | |