| 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 | $159.56 | 5.657% | $168.5863 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $141.51 | 12.172% | $158.7346 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $211.38 | 7.854% | $227.9818 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $212.54 | 9.459% | $232.6442 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $26.28 | 9.769% | $28.8473 | $28.85 | $28.85 | $28.80 |
| Purchase #6 | $86.25 | 11.598% | $96.2533 | $96.25 | $96.25 | $96.30 |
| Purchase #7 | $147.82 | 8.355% | $160.1704 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $985.34 | $1,073.2179 | $1,073.21 | $1,073.25 | $1,073.20 | |