| 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 | $145.27 | 6.587% | $154.8389 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $98.89 | 12.397% | $111.1494 | $111.15 | $111.15 | $111.10 |
| Purchase #3 | $179.40 | 11.591% | $200.1943 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $208.97 | 8.871% | $227.5077 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $178.30 | 9.550% | $195.3277 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $177.35 | 13.760% | $201.7534 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $79.94 | 10.865% | $88.6255 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $1,068.12 | $1,179.3969 | $1,179.40 | $1,179.45 | $1,179.30 | |