| 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 | $168.39 | 10.603% | $186.2444 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $128.64 | 4.455% | $134.3709 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $141.27 | 7.764% | $152.2382 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $164.58 | 5.498% | $173.6286 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $18.44 | 5.459% | $19.4466 | $19.45 | $19.45 | $19.40 |
| Purchase #6 | $162.44 | 6.186% | $172.4885 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $125.87 | 9.451% | $137.766 | $137.77 | $137.75 | $137.80 |
| 7 purchase totals = | $909.63 | $976.1832 | $976.19 | $976.20 | $976.10 | |