| 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 | $176.84 | 7.834% | $190.6936 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $34.29 | 7.157% | $36.7441 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $104.44 | 7.564% | $112.3398 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $91.32 | 5.428% | $96.2768 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $240.75 | 4.676% | $252.0075 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $174.29 | 4.811% | $182.6751 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $240.65 | 13.408% | $272.9164 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $1,062.58 | $1,143.6533 | $1,143.66 | $1,143.70 | $1,143.60 | |