| 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 | $88.99 | 10.209% | $98.075 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $91.63 | 4.518% | $95.7698 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $231.72 | 4.250% | $241.5681 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $138.35 | 8.624% | $150.2813 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $101.61 | 4.248% | $105.9264 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $153.34 | 9.156% | $167.3798 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $120.25 | 10.400% | $132.756 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $925.89 | $991.7564 | $991.77 | $991.80 | $991.90 | |