| 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 | $83.80 | 10.378% | $92.4968 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $177.38 | 4.247% | $184.9133 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $235.84 | 3.474% | $244.0331 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $106.76 | 6.330% | $113.5179 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $119.90 | 7.371% | $128.7378 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $138.79 | 7.449% | $149.1285 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $40.28 | 9.122% | $43.9543 | $43.95 | $43.95 | $44.00 |
| 7 purchase totals = | $902.75 | $956.7817 | $956.78 | $956.80 | $956.70 | |