| 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 | $76.85 | 11.500% | $85.6878 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $177.92 | 8.396% | $192.8582 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $204.44 | 7.381% | $219.5297 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $186.45 | 11.474% | $207.8433 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $44.47 | 12.778% | $50.1524 | $50.15 | $50.15 | $50.20 |
| Purchase #6 | $190.69 | 8.151% | $206.2331 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $51.39 | 6.336% | $54.6461 | $54.65 | $54.65 | $54.60 |
| 7 purchase totals = | $932.21 | $1,016.9506 | $1,016.95 | $1,017.00 | $1,016.90 | |