| 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 | $161.43 | 13.697% | $183.5411 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $39.47 | 10.382% | $43.5678 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $91.81 | 12.225% | $103.0338 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $159.84 | 8.365% | $173.2106 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $38.60 | 6.277% | $41.0229 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $167.67 | 5.520% | $176.9254 | $176.93 | $176.95 | $176.90 |
| Purchase #7 | $192.38 | 12.437% | $216.3063 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $851.20 | $937.6079 | $937.61 | $937.60 | $937.50 | |