| 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 | $93.59 | 4.787% | $98.0702 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $141.88 | 12.484% | $159.5923 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $180.40 | 13.755% | $205.214 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $98.70 | 12.210% | $110.7513 | $110.75 | $110.75 | $110.80 |
| Purchase #5 | $188.43 | 7.162% | $201.9254 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $218.82 | 3.474% | $226.4218 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $6.50 | 5.762% | $6.8745 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $928.32 | $1,008.8495 | $1,008.84 | $1,008.80 | $1,008.90 | |