| 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 | $168.66 | 10.803% | $186.8803 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $129.74 | 5.496% | $136.8705 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $240.68 | 9.862% | $264.4159 | $264.42 | $264.40 | $264.40 |
| Purchase #4 | $242.64 | 7.399% | $260.5929 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $56.31 | 7.379% | $60.4651 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $64.96 | 13.666% | $73.8374 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $190.90 | 12.163% | $214.1192 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $1,093.89 | $1,197.1813 | $1,197.19 | $1,197.15 | $1,197.20 | |