| 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 | $183.48 | 6.722% | $195.8135 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $208.45 | 9.690% | $228.6488 | $228.65 | $228.65 | $228.60 |
| Purchase #3 | $123.90 | 6.285% | $131.6871 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $209.79 | 6.526% | $223.4809 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $90.54 | 12.380% | $101.7489 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $186.40 | 13.714% | $211.9629 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $198.77 | 10.786% | $220.2093 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,201.33 | $1,313.5514 | $1,313.55 | $1,313.55 | $1,313.50 | |