| 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 | $186.64 | 3.814% | $193.7584 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $204.64 | 12.466% | $230.1504 | $230.15 | $230.15 | $230.20 |
| Purchase #3 | $18.80 | 6.682% | $20.0562 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $144.35 | 10.673% | $159.7565 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $127.97 | 8.601% | $138.9767 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $227.31 | 9.719% | $249.4023 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $61.55 | 8.720% | $66.9172 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $971.26 | $1,059.0177 | $1,059.03 | $1,059.00 | $1,059.20 | |