| 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 | $147.48 | 12.586% | $166.0418 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $233.71 | 4.546% | $244.3345 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $12.65 | 7.621% | $13.6141 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $145.33 | 3.259% | $150.0663 | $150.07 | $150.05 | $150.10 |
| Purchase #5 | $204.26 | 10.699% | $226.1138 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $125.94 | 8.349% | $136.4547 | $136.45 | $136.45 | $136.50 |
| Purchase #7 | $60.39 | 5.765% | $63.8715 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $929.76 | $1,000.4967 | $1,000.48 | $1,000.45 | $1,000.50 | |