| 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 | $233.64 | 11.643% | $260.8427 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $168.63 | 11.512% | $188.0427 | $188.04 | $188.05 | $188.00 |
| Purchase #3 | $42.94 | 5.610% | $45.3489 | $45.35 | $45.35 | $45.30 |
| Purchase #4 | $16.98 | 8.461% | $18.4167 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $95.79 | 13.496% | $108.7178 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $126.51 | 8.819% | $137.6669 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $243.68 | 12.653% | $274.5128 | $274.51 | $274.50 | $274.50 |
| 7 purchase totals = | $928.17 | $1,033.5485 | $1,033.55 | $1,033.50 | $1,033.40 | |