| 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 | $84.31 | 11.270% | $93.8117 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $100.31 | 5.508% | $105.8351 | $105.84 | $105.85 | $105.80 |
| Purchase #3 | $151.48 | 12.353% | $170.1923 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $220.68 | 9.417% | $241.4614 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $32.92 | 6.442% | $35.0407 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $220.67 | 8.424% | $239.2592 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $113.77 | 4.151% | $118.4926 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $924.14 | $1,004.0930 | $1,004.09 | $1,004.10 | $1,004.10 | |