| 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 | $93.87 | 3.154% | $96.8307 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $224.99 | 9.450% | $246.2516 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $166.60 | 5.432% | $175.6497 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $156.51 | 7.755% | $168.6474 | $168.65 | $168.65 | $168.60 |
| Purchase #5 | $84.43 | 7.487% | $90.7513 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $225.52 | 9.624% | $247.224 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $85.37 | 9.110% | $93.1472 | $93.15 | $93.15 | $93.10 |
| 7 purchase totals = | $1,037.29 | $1,118.5019 | $1,118.50 | $1,118.50 | $1,118.40 | |