| 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 | $172.83 | 12.295% | $194.0794 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $142.42 | 11.232% | $158.4166 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $232.86 | 8.353% | $252.3108 | $252.31 | $252.30 | $252.30 |
| Purchase #4 | $62.72 | 4.436% | $65.5023 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $237.71 | 13.211% | $269.1139 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $179.67 | 10.732% | $198.9522 | $198.95 | $198.95 | $199.00 |
| Purchase #7 | $54.96 | 6.294% | $58.4192 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $1,083.17 | $1,196.7944 | $1,196.79 | $1,196.75 | $1,196.80 | |