| 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 | $93.47 | 8.700% | $101.6019 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $226.70 | 11.145% | $251.9657 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $146.57 | 9.870% | $161.0365 | $161.04 | $161.05 | $161.00 |
| Purchase #4 | $88.61 | 13.392% | $100.4767 | $100.48 | $100.50 | $100.50 |
| Purchase #5 | $161.64 | 11.367% | $180.0136 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $123.98 | 8.823% | $134.9188 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $46.80 | 10.728% | $51.8207 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $887.77 | $981.8339 | $981.84 | $981.80 | $981.80 | |