| 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 | $151.77 | 10.500% | $167.7059 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $211.71 | 3.765% | $219.6809 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $87.98 | 5.819% | $93.0996 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $79.45 | 8.298% | $86.0428 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $186.48 | 4.284% | $194.4688 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $196.77 | 4.694% | $206.0064 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $180.58 | 5.285% | $190.1237 | $190.12 | $190.10 | $190.10 |
| 7 purchase totals = | $1,094.74 | $1,157.1281 | $1,157.13 | $1,157.10 | $1,157.10 | |