| 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 | $88.68 | 5.618% | $93.662 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $206.39 | 7.499% | $221.8672 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $73.25 | 6.760% | $78.2017 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $45.80 | 13.474% | $51.9711 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $198.81 | 5.145% | $209.0388 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $149.44 | 7.437% | $160.5539 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $174.93 | 9.141% | $190.9204 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $937.30 | $1,006.2151 | $1,006.21 | $1,006.15 | $1,006.30 | |