| 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 | $176.48 | 10.309% | $194.6733 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $38.43 | 9.164% | $41.9517 | $41.95 | $41.95 | $42.00 |
| Purchase #3 | $149.75 | 3.863% | $155.5348 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $202.76 | 11.423% | $225.9213 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $152.91 | 3.550% | $158.3383 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $112.90 | 7.805% | $121.7118 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $208.68 | 7.738% | $224.8277 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,041.91 | $1,122.9589 | $1,122.95 | $1,122.95 | $1,122.90 | |