| 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 | $88.43 | 6.161% | $93.8782 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $96.60 | 10.466% | $106.7102 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $74.81 | 6.125% | $79.3921 | $79.39 | $79.40 | $79.40 |
| Purchase #4 | $132.51 | 13.758% | $150.7407 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $207.67 | 11.201% | $230.9311 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $189.91 | 9.288% | $207.5488 | $207.55 | $207.55 | $207.50 |
| Purchase #7 | $202.52 | 6.783% | $216.2569 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $992.45 | $1,085.4580 | $1,085.46 | $1,085.50 | $1,085.40 | |