| 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 | $75.55 | 11.419% | $84.1771 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $192.26 | 10.151% | $211.7763 | $211.78 | $211.80 | $211.80 |
| Purchase #3 | $194.69 | 6.319% | $206.9925 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $206.64 | 13.746% | $235.0447 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $197.73 | 11.387% | $220.2455 | $220.25 | $220.25 | $220.20 |
| Purchase #6 | $9.53 | 11.515% | $10.6274 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $40.27 | 13.773% | $45.8164 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $916.67 | $1,014.6799 | $1,014.69 | $1,014.75 | $1,014.60 | |