| 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 | $91.36 | 5.554% | $96.4341 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $126.89 | 9.755% | $139.2681 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $146.77 | 11.731% | $163.9876 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $203.82 | 12.843% | $229.9966 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $69.92 | 3.163% | $72.1316 | $72.13 | $72.15 | $72.10 |
| Purchase #6 | $106.28 | 6.830% | $113.5389 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $202.88 | 7.779% | $218.662 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $947.92 | $1,034.0189 | $1,034.02 | $1,034.05 | $1,034.00 | |