| 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 | $174.84 | 11.327% | $194.6441 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $54.96 | 7.213% | $58.9243 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $114.74 | 3.269% | $118.4909 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $19.87 | 13.869% | $22.6258 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $211.28 | 13.808% | $240.4535 | $240.45 | $240.45 | $240.50 |
| Purchase #6 | $199.54 | 8.520% | $216.5408 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $77.36 | 10.428% | $85.4271 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $852.59 | $937.1065 | $937.10 | $937.15 | $937.00 | |