| 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 | $149.84 | 8.743% | $162.9405 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $114.38 | 3.199% | $118.039 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $230.96 | 3.388% | $238.7849 | $238.78 | $238.80 | $238.80 |
| Purchase #4 | $153.67 | 3.796% | $159.5033 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $221.77 | 13.658% | $252.0593 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $29.54 | 5.678% | $31.2173 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $196.46 | 5.325% | $206.9215 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $1,096.62 | $1,169.4658 | $1,169.46 | $1,169.45 | $1,169.40 | |