| 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 | $191.76 | 11.616% | $214.0348 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $134.60 | 9.265% | $147.0707 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $67.36 | 6.358% | $71.6427 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $7.54 | 5.374% | $7.9452 | $7.95 | $7.95 | $7.90 |
| Purchase #5 | $160.86 | 10.110% | $177.1229 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $198.32 | 8.281% | $214.7429 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $43.33 | 11.244% | $48.202 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $803.77 | $880.7612 | $880.75 | $880.75 | $880.60 | |