| 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 | $171.27 | 12.268% | $192.2814 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $224.85 | 13.720% | $255.6994 | $255.70 | $255.70 | $255.70 |
| Purchase #3 | $111.47 | 5.499% | $117.5997 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $184.81 | 11.136% | $205.3904 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $45.87 | 10.390% | $50.6359 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $102.74 | 7.173% | $110.1095 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $115.84 | 7.556% | $124.5929 | $124.59 | $124.60 | $124.60 |
| 7 purchase totals = | $956.85 | $1,056.3092 | $1,056.31 | $1,056.35 | $1,056.30 | |