| 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 | $91.51 | 11.435% | $101.9742 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $91.99 | 9.780% | $100.9866 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $162.43 | 13.694% | $184.6732 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $142.85 | 13.151% | $161.6362 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $230.78 | 10.564% | $255.1596 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $221.87 | 7.283% | $238.0288 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $224.37 | 12.709% | $252.8852 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,165.80 | $1,295.3438 | $1,295.35 | $1,295.35 | $1,295.40 | |