| 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 | $118.72 | 4.499% | $124.0612 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $184.45 | 4.689% | $193.0989 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $44.85 | 10.131% | $49.3938 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $200.94 | 9.543% | $220.1157 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $174.29 | 13.799% | $198.3403 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $122.51 | 7.392% | $131.5659 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $138.49 | 7.408% | $148.7493 | $148.75 | $148.75 | $148.70 |
| 7 purchase totals = | $984.25 | $1,065.3251 | $1,065.33 | $1,065.30 | $1,065.30 | |