| 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 | $162.51 | 4.141% | $169.2395 | $169.24 | $169.25 | $169.20 |
| Purchase #2 | $88.52 | 13.160% | $100.1692 | $100.17 | $100.15 | $100.20 |
| Purchase #3 | $154.45 | 13.320% | $175.0227 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $236.52 | 3.846% | $245.6166 | $245.62 | $245.60 | $245.60 |
| Purchase #5 | $181.30 | 7.540% | $194.97 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $172.27 | 8.617% | $187.1145 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $216.36 | 6.492% | $230.4061 | $230.41 | $230.40 | $230.40 |
| 7 purchase totals = | $1,211.93 | $1,302.5386 | $1,302.54 | $1,302.45 | $1,302.50 | |