| 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 | $120.97 | 8.210% | $130.9016 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $203.51 | 3.359% | $210.3459 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $194.84 | 11.768% | $217.7688 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $54.36 | 13.705% | $61.81 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $68.78 | 6.541% | $73.2789 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $174.38 | 9.760% | $191.3995 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $109.70 | 4.401% | $114.5279 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $926.54 | $1,000.0326 | $1,000.04 | $1,000.05 | $1,000.00 | |