| 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 | $171.93 | 10.808% | $190.5122 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $40.48 | 13.499% | $45.9444 | $45.94 | $45.95 | $45.90 |
| Purchase #3 | $71.81 | 12.247% | $80.6046 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $244.74 | 3.826% | $254.1038 | $254.10 | $254.10 | $254.10 |
| Purchase #5 | $14.64 | 10.623% | $16.1952 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $62.63 | 11.538% | $69.8562 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $109.66 | 3.589% | $113.5957 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $715.89 | $770.8121 | $770.81 | $770.80 | $770.80 | |