| 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 | $118.74 | 12.522% | $133.6086 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $74.48 | 10.525% | $82.319 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $20.91 | 4.289% | $21.8068 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $44.69 | 5.540% | $47.1658 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $83.33 | 10.630% | $92.188 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $188.56 | 3.373% | $194.9201 | $194.92 | $194.90 | $194.90 |
| Purchase #7 | $172.35 | 13.121% | $194.964 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $703.06 | $766.9723 | $766.98 | $766.90 | $767.00 | |