| 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 | $183.48 | 11.108% | $203.861 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $71.47 | 3.232% | $73.7799 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $160.55 | 4.373% | $167.5709 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $67.61 | 5.394% | $71.2569 | $71.26 | $71.25 | $71.30 |
| Purchase #5 | $51.29 | 6.171% | $54.4551 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $241.46 | 9.598% | $264.6353 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $87.78 | 6.147% | $93.1758 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $863.64 | $928.7349 | $928.75 | $928.75 | $928.90 | |