| 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 | $172.26 | 13.459% | $195.4445 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $103.37 | 3.285% | $106.7657 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $170.38 | 3.798% | $176.851 | $176.85 | $176.85 | $176.90 |
| Purchase #4 | $23.42 | 5.774% | $24.7723 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $7.47 | 4.295% | $7.7908 | $7.79 | $7.80 | $7.80 |
| Purchase #6 | $94.60 | 3.781% | $98.1768 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $184.53 | 3.586% | $191.1472 | $191.15 | $191.15 | $191.10 |
| 7 purchase totals = | $756.03 | $800.9483 | $800.95 | $800.95 | $801.00 | |