| 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 | $184.84 | 3.552% | $191.4055 | $191.41 | $191.40 | $191.40 |
| Purchase #2 | $32.84 | 4.170% | $34.2094 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $20.95 | 3.207% | $21.6219 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $42.80 | 5.814% | $45.2884 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $57.49 | 10.324% | $63.4253 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $140.97 | 8.523% | $152.9849 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $249.74 | 5.218% | $262.7714 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $729.63 | $771.7068 | $771.71 | $771.70 | $771.70 | |