| 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 | $177.59 | 9.304% | $194.113 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $92.83 | 6.194% | $98.5799 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $131.86 | 9.379% | $144.2271 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $14.95 | 9.701% | $16.4003 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $211.51 | 7.669% | $227.7307 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $88.78 | 11.857% | $99.3066 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $181.48 | 10.217% | $200.0218 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $899.00 | $980.3794 | $980.38 | $980.40 | $980.30 | |