| 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 | $161.26 | 8.367% | $174.7526 | $174.75 | $174.75 | $174.80 |
| Purchase #2 | $38.46 | 7.530% | $41.356 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $182.74 | 5.728% | $193.2073 | $193.21 | $193.20 | $193.20 |
| Purchase #4 | $58.88 | 4.321% | $61.4242 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $128.48 | 7.255% | $137.8012 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $105.58 | 3.139% | $108.8942 | $108.89 | $108.90 | $108.90 |
| Purchase #7 | $116.57 | 6.163% | $123.7542 | $123.75 | $123.75 | $123.80 |
| 7 purchase totals = | $791.97 | $841.1897 | $841.18 | $841.15 | $841.30 | |