| 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 | $169.48 | 9.331% | $185.2942 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $94.97 | 3.428% | $98.2256 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $85.94 | 11.801% | $96.0818 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $214.56 | 10.521% | $237.1339 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $193.79 | 3.574% | $200.7161 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $237.86 | 9.601% | $260.6969 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $191.65 | 7.372% | $205.7784 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,188.25 | $1,283.9269 | $1,283.93 | $1,284.00 | $1,283.90 | |