| 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 | $174.52 | 8.324% | $189.047 | $189.05 | $189.05 | $189.00 |
| Purchase #2 | $79.26 | 6.696% | $84.5672 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $13.54 | 9.345% | $14.8053 | $14.81 | $14.80 | $14.80 |
| Purchase #4 | $152.43 | 12.588% | $171.6179 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $163.67 | 3.573% | $169.5179 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $196.73 | 10.187% | $216.7709 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $26.27 | 11.283% | $29.234 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $806.42 | $875.5602 | $875.57 | $875.50 | $875.50 | |