| 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 | $179.47 | 4.838% | $188.1528 | $188.15 | $188.15 | $188.20 |
| Purchase #2 | $239.29 | 12.256% | $268.6174 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $127.49 | 10.672% | $141.0957 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $167.31 | 4.833% | $175.3961 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $159.65 | 4.559% | $166.9284 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $136.87 | 11.154% | $152.1365 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $185.53 | 13.430% | $210.4467 | $210.45 | $210.45 | $210.40 |
| 7 purchase totals = | $1,195.61 | $1,302.7736 | $1,302.79 | $1,302.80 | $1,302.70 | |