| 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 | $144.66 | 10.805% | $160.2905 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $7.82 | 4.617% | $8.181 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $170.46 | 8.379% | $184.7428 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $104.41 | 11.384% | $116.296 | $116.30 | $116.30 | $116.30 |
| Purchase #5 | $147.75 | 13.449% | $167.6209 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $244.59 | 9.393% | $267.5643 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $244.25 | 5.310% | $257.2197 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,063.94 | $1,161.9152 | $1,161.91 | $1,161.90 | $1,161.90 | |