| 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 | $90.89 | 9.226% | $99.2755 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $101.62 | 5.282% | $106.9876 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $161.46 | 13.154% | $182.6984 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $178.49 | 12.764% | $201.2725 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $145.69 | 5.112% | $153.1377 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $187.86 | 13.866% | $213.9087 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $162.34 | 11.166% | $180.4669 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $1,028.35 | $1,137.7473 | $1,137.76 | $1,137.75 | $1,137.80 | |