| 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 | $181.97 | 11.613% | $203.1022 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $188.45 | 6.306% | $200.3337 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $41.95 | 9.201% | $45.8098 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $20.45 | 5.748% | $21.6255 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $46.94 | 11.271% | $52.2306 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $183.57 | 12.218% | $205.9986 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $203.29 | 3.116% | $209.6245 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $866.62 | $938.7249 | $938.72 | $938.75 | $938.60 | |