| 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 | $92.52 | 6.546% | $98.5764 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $218.97 | 5.271% | $230.5119 | $230.51 | $230.50 | $230.50 |
| Purchase #3 | $211.46 | 9.807% | $232.1979 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $148.54 | 13.671% | $168.8469 | $168.85 | $168.85 | $168.80 |
| Purchase #5 | $77.84 | 13.798% | $88.5804 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $152.43 | 10.425% | $168.3208 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $221.76 | 13.565% | $251.8417 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $1,123.52 | $1,238.8760 | $1,238.88 | $1,238.90 | $1,238.80 | |