| 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 | $90.57 | 3.330% | $93.586 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $122.42 | 3.647% | $126.8847 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $71.38 | 9.137% | $77.902 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $183.73 | 6.144% | $195.0184 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $243.89 | 5.439% | $257.1552 | $257.16 | $257.15 | $257.20 |
| Purchase #6 | $147.95 | 13.639% | $168.1289 | $168.13 | $168.15 | $168.10 |
| Purchase #7 | $171.38 | 4.277% | $178.7099 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $1,031.32 | $1,097.3851 | $1,097.39 | $1,097.40 | $1,097.40 | |