| 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 | $182.81 | 4.668% | $191.3436 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $196.64 | 4.592% | $205.6697 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $103.46 | 13.592% | $117.5223 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $29.69 | 9.350% | $32.466 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $196.39 | 11.645% | $219.2596 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $177.97 | 11.146% | $197.8065 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $70.55 | 7.454% | $75.8088 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $957.51 | $1,039.8765 | $1,039.88 | $1,039.80 | $1,039.90 | |