| 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 | $203.67 | 13.471% | $231.1064 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $107.25 | 12.374% | $120.5211 | $120.52 | $120.50 | $120.50 |
| Purchase #3 | $90.34 | 11.452% | $100.6857 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $209.26 | 8.612% | $227.2815 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $19.71 | 10.209% | $21.7222 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $240.92 | 7.700% | $259.4708 | $259.47 | $259.45 | $259.50 |
| Purchase #7 | $23.67 | 7.269% | $25.3906 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $894.82 | $986.1783 | $986.18 | $986.15 | $986.20 | |