| 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 | $182.78 | 8.262% | $197.8813 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $80.85 | 12.679% | $91.101 | $91.10 | $91.10 | $91.10 |
| Purchase #3 | $164.59 | 6.659% | $175.55 | $175.55 | $175.55 | $175.60 |
| Purchase #4 | $147.35 | 9.149% | $160.8311 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $91.86 | 11.310% | $102.2494 | $102.25 | $102.25 | $102.20 |
| Purchase #6 | $93.64 | 5.691% | $98.9691 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $13.62 | 11.833% | $15.2317 | $15.23 | $15.25 | $15.20 |
| 7 purchase totals = | $774.69 | $841.8136 | $841.81 | $841.85 | $841.80 | |