| 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 | $171.65 | 13.253% | $194.3988 | $194.40 | $194.40 | $194.40 |
| Purchase #2 | $45.47 | 10.394% | $50.1962 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $218.26 | 8.206% | $236.1704 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $137.51 | 6.597% | $146.5815 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $100.74 | 4.850% | $105.6259 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $147.97 | 11.740% | $165.3417 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $72.44 | 3.275% | $74.8124 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $894.04 | $973.1269 | $973.13 | $973.15 | $973.10 | |