| 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 | $86.34 | 13.145% | $97.6894 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $159.99 | 10.769% | $177.2193 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $178.38 | 9.782% | $195.8291 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $180.85 | 9.539% | $198.1013 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $177.76 | 11.233% | $197.7278 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $29.46 | 8.678% | $32.0165 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $136.79 | 7.567% | $147.1409 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $949.57 | $1,045.7243 | $1,045.73 | $1,045.75 | $1,045.60 | |