| 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 | $132.27 | 9.688% | $145.0843 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $192.52 | 13.754% | $218.9992 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $48.63 | 11.806% | $54.3713 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $140.38 | 10.399% | $154.9781 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $149.66 | 5.341% | $157.6533 | $157.65 | $157.65 | $157.70 |
| Purchase #6 | $162.88 | 4.514% | $170.2324 | $170.23 | $170.25 | $170.20 |
| Purchase #7 | $164.85 | 4.340% | $172.0045 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $991.19 | $1,073.3231 | $1,073.31 | $1,073.35 | $1,073.40 | |