| 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 | $176.35 | 4.716% | $184.6667 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $124.29 | 8.722% | $135.1306 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $193.67 | 3.823% | $201.074 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $11.88 | 3.376% | $12.2811 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $149.25 | 7.575% | $160.5557 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $224.42 | 8.683% | $243.9064 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $201.74 | 11.700% | $225.3436 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $1,081.60 | $1,162.9581 | $1,162.96 | $1,162.95 | $1,163.00 | |