| 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 | $202.93 | 8.194% | $219.5581 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $149.51 | 6.704% | $159.5332 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $106.94 | 7.464% | $114.922 | $114.92 | $114.90 | $114.90 |
| Purchase #4 | $149.98 | 5.787% | $158.6593 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $85.66 | 11.316% | $95.3533 | $95.35 | $95.35 | $95.40 |
| Purchase #6 | $71.42 | 13.316% | $80.9303 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $199.80 | 10.201% | $220.1816 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $966.24 | $1,049.1378 | $1,049.13 | $1,049.15 | $1,049.20 | |