| 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 | $167.29 | 12.713% | $188.5576 | $188.56 | $188.55 | $188.60 |
| Purchase #2 | $32.40 | 8.539% | $35.1666 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $33.80 | 12.189% | $37.9199 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $114.63 | 13.328% | $129.9079 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $207.76 | 9.794% | $228.108 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $52.51 | 4.683% | $54.969 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $96.47 | 6.379% | $102.6238 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $704.86 | $777.2528 | $777.26 | $777.15 | $777.30 | |