| 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 | $103.62 | 11.643% | $115.6845 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $23.90 | 8.518% | $25.9358 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $156.81 | 5.274% | $165.0802 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $97.47 | 4.391% | $101.7499 | $101.75 | $101.75 | $101.70 |
| Purchase #5 | $212.50 | 7.652% | $228.7605 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $250.29 | 6.776% | $267.2497 | $267.25 | $267.25 | $267.20 |
| Purchase #7 | $178.31 | 9.254% | $194.8108 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,022.90 | $1,099.2714 | $1,099.27 | $1,099.30 | $1,099.20 | |