| 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 | $127.92 | 6.637% | $136.4101 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $37.84 | 13.706% | $43.0264 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $180.30 | 12.196% | $202.2894 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $196.77 | 3.637% | $203.9265 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $89.87 | 3.402% | $92.9274 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $216.46 | 7.231% | $232.1122 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $162.85 | 6.855% | $174.0134 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $1,012.01 | $1,084.7054 | $1,084.71 | $1,084.75 | $1,084.60 | |