| 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 | $175.91 | 10.451% | $194.2944 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $106.43 | 3.262% | $109.9017 | $109.90 | $109.90 | $109.90 |
| Purchase #3 | $224.65 | 10.760% | $248.8223 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $219.48 | 7.206% | $235.2957 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $147.47 | 11.116% | $163.8628 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $5.74 | 7.496% | $6.1703 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $135.53 | 8.480% | $147.0229 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $1,015.21 | $1,105.3701 | $1,105.36 | $1,105.30 | $1,105.40 | |