| 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 | $146.94 | 8.780% | $159.8413 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $210.27 | 4.517% | $219.7679 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $68.45 | 10.320% | $75.514 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $16.64 | 10.565% | $18.398 | $18.40 | $18.40 | $18.40 |
| Purchase #5 | $142.55 | 6.846% | $152.309 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $215.87 | 6.525% | $229.9555 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $151.51 | 4.344% | $158.0916 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $952.23 | $1,013.8773 | $1,013.88 | $1,013.85 | $1,013.90 | |