| 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 | $158.76 | 9.712% | $174.1788 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $65.92 | 4.721% | $69.0321 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $175.43 | 10.642% | $194.0993 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $238.30 | 13.628% | $270.7755 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $228.97 | 6.279% | $243.347 | $243.35 | $243.35 | $243.30 |
| Purchase #6 | $148.97 | 6.643% | $158.8661 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $13.29 | 9.299% | $14.5258 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $1,029.64 | $1,124.8246 | $1,124.84 | $1,124.90 | $1,124.80 | |