| 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 | $38.35 | 12.326% | $43.077 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $167.89 | 5.681% | $177.4278 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $181.75 | 5.170% | $191.1465 | $191.15 | $191.15 | $191.10 |
| Purchase #4 | $198.31 | 6.237% | $210.6786 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $13.28 | 9.315% | $14.517 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $92.84 | 13.341% | $105.2258 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $88.93 | 8.732% | $96.6954 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $781.35 | $838.7681 | $838.79 | $838.85 | $838.70 | |