| 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 | $168.80 | 7.483% | $181.4313 | $181.43 | $181.45 | $181.40 |
| Purchase #2 | $91.89 | 7.568% | $98.8442 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $210.80 | 7.628% | $226.8798 | $226.88 | $226.90 | $226.90 |
| Purchase #4 | $200.95 | 3.572% | $208.1279 | $208.13 | $208.15 | $208.10 |
| Purchase #5 | $114.43 | 3.652% | $118.609 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $101.25 | 11.376% | $112.7682 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $88.67 | 8.683% | $96.3692 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $976.79 | $1,043.0296 | $1,043.03 | $1,043.05 | $1,043.00 | |