| 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 | $188.98 | 13.574% | $214.6321 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $81.64 | 12.363% | $91.7332 | $91.73 | $91.75 | $91.70 |
| Purchase #3 | $171.98 | 9.164% | $187.7402 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $42.91 | 3.834% | $44.5552 | $44.56 | $44.55 | $44.60 |
| Purchase #5 | $56.91 | 3.717% | $59.0253 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $210.66 | 7.864% | $227.2263 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $87.70 | 12.232% | $98.4275 | $98.43 | $98.45 | $98.40 |
| 7 purchase totals = | $840.78 | $923.3398 | $923.35 | $923.45 | $923.20 | |