| 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 | $99.31 | 11.796% | $111.0246 | $111.02 | $111.00 | $111.00 |
| Purchase #2 | $160.66 | 13.348% | $182.1049 | $182.10 | $182.10 | $182.10 |
| Purchase #3 | $97.35 | 12.400% | $109.4214 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $80.76 | 5.114% | $84.8901 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $205.72 | 6.550% | $219.1947 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $153.26 | 7.342% | $164.5123 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $240.93 | 10.316% | $265.7843 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $1,037.99 | $1,136.9323 | $1,136.91 | $1,136.90 | $1,136.90 | |