| 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 | $183.51 | 6.586% | $195.596 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $171.34 | 11.153% | $190.4496 | $190.45 | $190.45 | $190.40 |
| Purchase #3 | $58.68 | 8.586% | $63.7183 | $63.72 | $63.70 | $63.70 |
| Purchase #4 | $8.83 | 5.847% | $9.3463 | $9.35 | $9.35 | $9.30 |
| Purchase #5 | $33.48 | 5.505% | $35.3231 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $35.39 | 11.467% | $39.4482 | $39.45 | $39.45 | $39.40 |
| Purchase #7 | $25.83 | 3.584% | $26.7557 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $517.06 | $560.6372 | $560.65 | $560.60 | $560.50 | |