| 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 | $172.45 | 7.851% | $185.989 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $129.89 | 4.508% | $135.7454 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $197.98 | 6.460% | $210.7695 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $247.25 | 4.581% | $258.5765 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $12.26 | 8.229% | $13.2689 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $175.77 | 8.399% | $190.5329 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $116.87 | 3.798% | $121.3087 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $1,052.47 | $1,116.1909 | $1,116.20 | $1,116.20 | $1,116.20 | |