| 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 | $129.77 | 11.343% | $144.4898 | $144.49 | $144.50 | $144.50 |
| Purchase #2 | $184.43 | 5.166% | $193.9577 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $207.30 | 6.774% | $221.3425 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $51.91 | 4.719% | $54.3596 | $54.36 | $54.35 | $54.40 |
| Purchase #5 | $130.97 | 12.718% | $147.6268 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $21.61 | 11.488% | $24.0926 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $172.53 | 6.380% | $183.5374 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $898.52 | $969.4064 | $969.41 | $969.45 | $969.40 | |