| 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 | $126.58 | 4.398% | $132.147 | $132.15 | $132.15 | $132.10 |
| Purchase #2 | $180.98 | 6.366% | $192.5012 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $82.91 | 9.822% | $91.0534 | $91.05 | $91.05 | $91.10 |
| Purchase #4 | $60.41 | 4.241% | $62.972 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $204.48 | 3.170% | $210.962 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $120.59 | 6.656% | $128.6165 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $78.98 | 8.525% | $85.713 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $854.93 | $903.9651 | $903.96 | $903.90 | $904.00 | |