| 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 | $182.93 | 9.870% | $200.9852 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $69.38 | 4.165% | $72.2697 | $72.27 | $72.25 | $72.30 |
| Purchase #3 | $137.74 | 3.498% | $142.5581 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $140.31 | 10.669% | $155.2797 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $162.85 | 4.454% | $170.1033 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $95.80 | 5.660% | $101.2223 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $29.50 | 11.269% | $32.8244 | $32.82 | $32.80 | $32.80 |
| 7 purchase totals = | $818.51 | $875.2427 | $875.24 | $875.20 | $875.30 | |