| 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 | $100.46 | 13.826% | $114.3496 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $158.46 | 5.281% | $166.8283 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $118.97 | 4.843% | $124.7317 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $89.40 | 13.723% | $101.6684 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $195.29 | 5.163% | $205.3728 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $183.55 | 6.295% | $195.1045 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $200.34 | 12.606% | $225.5949 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,046.47 | $1,133.6502 | $1,133.64 | $1,133.65 | $1,133.60 | |