| 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 | $17.91 | 11.191% | $19.9143 | $19.91 | $19.90 | $19.90 |
| Purchase #2 | $174.43 | 11.599% | $194.6621 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $121.70 | 5.395% | $128.2657 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $81.37 | 9.109% | $88.782 | $88.78 | $88.80 | $88.80 |
| Purchase #5 | $65.92 | 5.479% | $69.5318 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $204.72 | 5.768% | $216.5282 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $213.76 | 9.238% | $233.5071 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $879.81 | $951.1912 | $951.19 | $951.20 | $951.20 | |