| 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 | $178.96 | 5.494% | $188.7921 | $188.79 | $188.80 | $188.80 |
| Purchase #2 | $128.80 | 9.397% | $140.9033 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $66.52 | 6.125% | $70.5944 | $70.59 | $70.60 | $70.60 |
| Purchase #4 | $17.83 | 9.301% | $19.4884 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $110.93 | 12.871% | $125.2078 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $200.92 | 11.445% | $223.9153 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $232.60 | 13.290% | $263.5125 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $936.56 | $1,032.4138 | $1,032.41 | $1,032.40 | $1,032.40 | |