| 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 | $159.84 | 4.874% | $167.6306 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $235.31 | 3.318% | $243.1176 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $210.87 | 12.819% | $237.9014 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $155.59 | 3.275% | $160.6856 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $88.71 | 4.717% | $92.8945 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $66.92 | 10.544% | $73.976 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $154.86 | 8.483% | $167.9968 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $1,072.10 | $1,144.2025 | $1,144.21 | $1,144.25 | $1,144.20 | |