| 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 | $249.52 | 10.242% | $275.0758 | $275.08 | $275.10 | $275.10 |
| Purchase #2 | $92.78 | 7.133% | $99.398 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $79.53 | 7.215% | $85.2681 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $243.77 | 12.796% | $274.9628 | $274.96 | $274.95 | $275.00 |
| Purchase #5 | $84.81 | 9.495% | $92.8627 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $87.83 | 6.163% | $93.243 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $174.94 | 6.500% | $186.3111 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,013.18 | $1,107.1215 | $1,107.12 | $1,107.10 | $1,107.20 | |