| 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 | $176.71 | 12.395% | $198.6132 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $79.39 | 5.309% | $83.6048 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $26.28 | 11.874% | $29.4005 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $229.81 | 7.440% | $246.9079 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $180.58 | 6.825% | $192.9046 | $192.90 | $192.90 | $192.90 |
| Purchase #6 | $225.74 | 5.553% | $238.2753 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $171.72 | 6.528% | $182.9299 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $1,090.23 | $1,172.6362 | $1,172.63 | $1,172.65 | $1,172.60 | |