| 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 | $156.94 | 11.473% | $174.9457 | $174.95 | $174.95 | $174.90 |
| Purchase #2 | $119.74 | 10.178% | $131.9271 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $86.55 | 6.176% | $91.8953 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $89.77 | 13.224% | $101.6412 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $236.94 | 3.302% | $244.7638 | $244.76 | $244.75 | $244.80 |
| Purchase #6 | $245.58 | 3.676% | $254.6075 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $166.84 | 6.113% | $177.0389 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $1,102.36 | $1,176.8195 | $1,176.83 | $1,176.85 | $1,176.70 | |