| 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 | $155.79 | 12.177% | $174.7605 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $25.77 | 4.281% | $26.8732 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $50.75 | 11.224% | $56.4462 | $56.45 | $56.45 | $56.40 |
| Purchase #4 | $218.98 | 9.680% | $240.1773 | $240.18 | $240.20 | $240.20 |
| Purchase #5 | $68.32 | 7.763% | $73.6237 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $164.67 | 3.493% | $170.4219 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $172.75 | 5.718% | $182.6278 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $857.03 | $924.9306 | $924.93 | $924.90 | $924.90 | |