| 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 | $184.78 | 11.494% | $206.0186 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $132.47 | 11.802% | $148.1041 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $223.51 | 7.462% | $240.1883 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $43.84 | 6.636% | $46.7492 | $46.75 | $46.75 | $46.70 |
| Purchase #5 | $7.93 | 12.809% | $8.9458 | $8.95 | $8.95 | $8.90 |
| Purchase #6 | $77.41 | 8.295% | $83.8312 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $192.54 | 8.133% | $208.1993 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $862.48 | $942.0365 | $942.04 | $942.05 | $941.90 | |