| 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 | $163.56 | 9.189% | $178.5895 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $165.30 | 6.452% | $175.9652 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $222.25 | 7.278% | $238.4254 | $238.43 | $238.45 | $238.40 |
| Purchase #4 | $234.50 | 6.559% | $249.8809 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $147.39 | 4.242% | $153.6423 | $153.64 | $153.65 | $153.60 |
| Purchase #6 | $239.77 | 10.565% | $265.1017 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $198.49 | 10.333% | $219 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $1,371.26 | $1,480.6050 | $1,480.61 | $1,480.65 | $1,480.60 | |