| 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 | $187.81 | 3.634% | $194.635 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $86.98 | 11.419% | $96.9122 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $34.60 | 7.170% | $37.0808 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $109.76 | 10.561% | $121.3518 | $121.35 | $121.35 | $121.40 |
| Purchase #5 | $178.36 | 13.677% | $202.7543 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $235.30 | 6.799% | $251.298 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $185.38 | 5.564% | $195.6945 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $1,018.19 | $1,099.7266 | $1,099.72 | $1,099.75 | $1,099.80 | |