| 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 | $172.53 | 13.319% | $195.5093 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $169.33 | 5.534% | $178.7007 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $67.64 | 8.192% | $73.1811 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $175.51 | 10.811% | $194.4844 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $217.73 | 7.287% | $233.596 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $195.59 | 4.134% | $203.6757 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $206.70 | 9.545% | $226.4295 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $1,205.03 | $1,305.5767 | $1,305.58 | $1,305.65 | $1,305.60 | |