| 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 | $15.97 | 6.132% | $16.9493 | $16.95 | $16.95 | $16.90 |
| Purchase #2 | $101.67 | 8.814% | $110.6312 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $241.91 | 8.725% | $263.0166 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $184.66 | 11.734% | $206.328 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $193.56 | 11.177% | $215.1942 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $177.45 | 11.233% | $197.383 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $105.64 | 3.643% | $109.4885 | $109.49 | $109.50 | $109.50 |
| 7 purchase totals = | $1,020.86 | $1,118.9908 | $1,118.99 | $1,119.05 | $1,118.90 | |