| 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 | $170.61 | 8.168% | $184.5454 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $14.97 | 5.120% | $15.7365 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $176.66 | 10.278% | $194.8171 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $194.51 | 5.677% | $205.5523 | $205.55 | $205.55 | $205.60 |
| Purchase #5 | $159.98 | 3.363% | $165.3601 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $159.78 | 9.503% | $174.9639 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $244.98 | 5.168% | $257.6406 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,121.49 | $1,198.6159 | $1,198.62 | $1,198.60 | $1,198.60 | |