| 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 | $184.34 | 8.480% | $199.972 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $193.37 | 10.601% | $213.8692 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $65.40 | 7.566% | $70.3482 | $70.35 | $70.35 | $70.30 |
| Purchase #4 | $60.26 | 12.859% | $68.0088 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $148.88 | 7.367% | $159.848 | $159.85 | $159.85 | $159.80 |
| Purchase #6 | $130.31 | 9.251% | $142.365 | $142.37 | $142.35 | $142.40 |
| Purchase #7 | $20.64 | 3.568% | $21.3764 | $21.38 | $21.40 | $21.40 |
| 7 purchase totals = | $803.20 | $875.7876 | $875.80 | $875.75 | $875.80 | |