| 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 | $29.48 | 9.868% | $32.3891 | $32.39 | $32.40 | $32.40 |
| Purchase #2 | $173.78 | 10.462% | $191.9609 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $162.75 | 9.853% | $178.7858 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $124.36 | 8.756% | $135.249 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $245.80 | 7.314% | $263.7778 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $138.25 | 8.620% | $150.1672 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $72.97 | 13.590% | $82.8866 | $82.89 | $82.90 | $82.90 |
| 7 purchase totals = | $947.39 | $1,035.2164 | $1,035.23 | $1,035.25 | $1,035.30 | |