| 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 | $162.99 | 11.504% | $181.7404 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $189.42 | 4.265% | $197.4988 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $147.66 | 9.306% | $161.4012 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $80.48 | 5.401% | $84.8267 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $184.96 | 7.345% | $198.5453 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $205.67 | 11.782% | $229.902 | $229.90 | $229.90 | $229.90 |
| Purchase #7 | $108.65 | 11.813% | $121.4848 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $1,079.83 | $1,175.3992 | $1,175.40 | $1,175.45 | $1,175.30 | |