| 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 | $158.87 | 5.817% | $168.1115 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $217.71 | 8.310% | $235.8017 | $235.80 | $235.80 | $235.80 |
| Purchase #3 | $149.84 | 3.704% | $155.3901 | $155.39 | $155.40 | $155.40 |
| Purchase #4 | $192.96 | 3.188% | $199.1116 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $55.39 | 7.378% | $59.4767 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $173.41 | 6.167% | $184.1042 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $127.88 | 4.707% | $133.8993 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $1,076.06 | $1,135.8951 | $1,135.89 | $1,135.90 | $1,135.90 | |