| 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 | $106.99 | 9.162% | $116.7924 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $158.91 | 5.355% | $167.4196 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $192.85 | 11.287% | $214.617 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $133.35 | 13.132% | $150.8615 | $150.86 | $150.85 | $150.90 |
| Purchase #5 | $108.66 | 12.763% | $122.5283 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $165.44 | 5.475% | $174.4978 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $237.59 | 10.801% | $263.2521 | $263.25 | $263.25 | $263.30 |
| 7 purchase totals = | $1,103.79 | $1,209.9687 | $1,209.97 | $1,209.95 | $1,210.00 | |