| 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 | $192.73 | 4.507% | $201.4163 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $96.36 | 12.329% | $108.2402 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $194.47 | 11.843% | $217.5011 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $52.85 | 3.294% | $54.5909 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $168.62 | 3.366% | $174.2957 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $194.48 | 12.389% | $218.5741 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $137.86 | 13.206% | $156.0658 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $1,037.37 | $1,130.6841 | $1,130.69 | $1,130.65 | $1,130.70 | |