| 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 | $172.47 | 11.181% | $191.7539 | $191.75 | $191.75 | $191.80 |
| Purchase #2 | $77.82 | 8.696% | $84.5872 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $190.55 | 5.778% | $201.56 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $103.89 | 3.852% | $107.8918 | $107.89 | $107.90 | $107.90 |
| Purchase #5 | $210.50 | 4.666% | $220.3219 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $9.91 | 11.631% | $11.0626 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $127.43 | 6.263% | $135.4109 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $892.57 | $952.5883 | $952.58 | $952.55 | $952.70 | |