| 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 | $187.47 | 13.610% | $212.9847 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $200.58 | 9.535% | $219.7053 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $14.78 | 11.500% | $16.4797 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $86.32 | 12.359% | $96.9883 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $208.47 | 6.524% | $222.0706 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $192.74 | 9.243% | $210.555 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $46.73 | 9.825% | $51.3212 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $937.09 | $1,030.1048 | $1,030.11 | $1,030.10 | $1,030.20 | |