| 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 | $191.96 | 7.449% | $206.2591 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $66.83 | 13.782% | $76.0405 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $197.99 | 9.332% | $216.4664 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $28.73 | 13.352% | $32.566 | $32.57 | $32.55 | $32.60 |
| Purchase #5 | $225.81 | 6.399% | $240.2596 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $245.46 | 8.524% | $266.383 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $39.67 | 6.317% | $42.176 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $996.45 | $1,080.1506 | $1,080.16 | $1,080.15 | $1,080.30 | |