| 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 | $176.45 | 11.328% | $196.4383 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $244.55 | 11.277% | $272.1279 | $272.13 | $272.15 | $272.10 |
| Purchase #3 | $29.53 | 9.641% | $32.377 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $22.72 | 4.627% | $23.7713 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $164.86 | 8.500% | $178.8731 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $197.68 | 4.668% | $206.9077 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $5.78 | 9.461% | $6.3268 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $841.57 | $916.8221 | $916.83 | $916.85 | $916.80 | |