| 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 | $193.62 | 10.323% | $213.6074 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $192.71 | 7.267% | $206.7142 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $21.83 | 10.669% | $24.159 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $22.40 | 6.828% | $23.9295 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $68.92 | 5.797% | $72.9153 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $128.41 | 8.436% | $139.2427 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $172.57 | 12.832% | $194.7142 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $800.46 | $875.2823 | $875.28 | $875.25 | $875.20 | |