| 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 | $161.51 | 3.742% | $167.5537 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $183.61 | 11.487% | $204.7013 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $120.94 | 9.380% | $132.2842 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $184.78 | 7.517% | $198.6699 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $67.51 | 11.111% | $75.011 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $100.77 | 3.562% | $104.3594 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $80.49 | 6.336% | $85.5898 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $899.61 | $968.1693 | $968.16 | $968.15 | $968.30 | |