| 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 | $12.87 | 13.423% | $14.5975 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $92.33 | 4.453% | $96.4415 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $167.37 | 9.664% | $183.5446 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $166.48 | 10.153% | $183.3827 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $130.86 | 11.301% | $145.6485 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $101.88 | 7.114% | $109.1277 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $186.29 | 4.384% | $194.457 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $858.08 | $927.1995 | $927.20 | $927.25 | $927.10 | |