| 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 | $149.75 | 10.874% | $166.0338 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $202.54 | 5.620% | $213.9227 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $194.49 | 12.328% | $218.4667 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $220.52 | 8.666% | $239.6303 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $38.92 | 5.338% | $40.9975 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $136.96 | 7.207% | $146.8307 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $45.92 | 3.183% | $47.3816 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $989.10 | $1,073.2633 | $1,073.26 | $1,073.30 | $1,073.20 | |