| 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 | $184.36 | 5.247% | $194.0334 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $92.28 | 11.521% | $102.9116 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $69.81 | 3.826% | $72.4809 | $72.48 | $72.50 | $72.50 |
| Purchase #4 | $7.30 | 11.362% | $8.1294 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $29.94 | 4.618% | $31.3226 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $57.26 | 11.498% | $63.8438 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $205.88 | 11.444% | $229.4409 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $646.83 | $702.1626 | $702.15 | $702.20 | $702.00 | |