| 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 | $172.84 | 12.702% | $194.7941 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $158.34 | 10.538% | $175.0259 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $135.51 | 5.401% | $142.8289 | $142.83 | $142.85 | $142.80 |
| Purchase #4 | $211.46 | 4.760% | $221.5255 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $60.47 | 4.159% | $62.9849 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $180.81 | 7.760% | $194.8409 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $169.30 | 12.775% | $190.9281 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $1,088.73 | $1,182.9283 | $1,182.93 | $1,183.05 | $1,182.80 | |