| 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 | $157.56 | 4.728% | $165.0094 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $116.42 | 12.231% | $130.6593 | $130.66 | $130.65 | $130.70 |
| Purchase #3 | $192.54 | 5.665% | $203.4474 | $203.45 | $203.45 | $203.40 |
| Purchase #4 | $194.55 | 11.766% | $217.4408 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $91.86 | 3.539% | $95.1109 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $153.30 | 4.247% | $159.8107 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $198.68 | 13.717% | $225.9329 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,104.91 | $1,197.4114 | $1,197.41 | $1,197.40 | $1,197.30 | |