| 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 | $142.97 | 12.226% | $160.4495 | $160.45 | $160.45 | $160.40 |
| Purchase #2 | $102.75 | 10.513% | $113.5521 | $113.55 | $113.55 | $113.60 |
| Purchase #3 | $192.57 | 12.458% | $216.5604 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $170.44 | 8.657% | $185.195 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $248.27 | 9.468% | $271.7762 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $43.72 | 6.748% | $46.6702 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $204.32 | 7.627% | $219.9035 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,105.04 | $1,214.1069 | $1,214.11 | $1,214.10 | $1,214.20 | |