| 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 | $174.67 | 5.757% | $184.7258 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $69.31 | 7.557% | $74.5478 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $163.32 | 4.461% | $170.6057 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $130.30 | 8.721% | $141.6635 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $42.99 | 6.473% | $45.7727 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $19.48 | 12.623% | $21.939 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $32.85 | 12.407% | $36.9257 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $632.92 | $676.1802 | $676.19 | $676.20 | $676.10 | |