| 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 | $89.81 | 3.164% | $92.6516 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $157.89 | 7.466% | $169.6781 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $228.64 | 10.446% | $252.5237 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $192.34 | 5.210% | $202.3609 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $109.73 | 4.425% | $114.5856 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $112.94 | 4.628% | $118.1669 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $17.85 | 10.629% | $19.7473 | $19.75 | $19.75 | $19.70 |
| 7 purchase totals = | $909.20 | $969.7141 | $969.72 | $969.70 | $969.80 | |