| 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 | $182.78 | 6.483% | $194.6296 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $169.37 | 8.712% | $184.1255 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $223.87 | 8.163% | $242.1445 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $37.87 | 12.540% | $42.6189 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $76.62 | 3.572% | $79.3569 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $219.58 | 3.151% | $226.499 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $169.54 | 4.180% | $176.6268 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $1,079.63 | $1,146.0012 | $1,146.01 | $1,146.05 | $1,145.90 | |