| 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 | $164.97 | 4.696% | $172.717 | $172.72 | $172.70 | $172.70 |
| Purchase #2 | $54.29 | 3.368% | $56.1185 | $56.12 | $56.10 | $56.10 |
| Purchase #3 | $73.33 | 7.209% | $78.6164 | $78.62 | $78.60 | $78.60 |
| Purchase #4 | $240.25 | 10.252% | $264.8804 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $141.86 | 11.346% | $157.9554 | $157.96 | $157.95 | $158.00 |
| Purchase #6 | $216.64 | 4.593% | $226.5903 | $226.59 | $226.60 | $226.60 |
| Purchase #7 | $32.30 | 6.376% | $34.3594 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $923.64 | $991.2374 | $991.25 | $991.20 | $991.30 | |