| 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 | $175.86 | 4.428% | $183.6471 | $183.65 | $183.65 | $183.60 |
| Purchase #2 | $13.93 | 4.560% | $14.5652 | $14.57 | $14.55 | $14.60 |
| Purchase #3 | $149.70 | 7.523% | $160.9619 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $197.40 | 10.805% | $218.7291 | $218.73 | $218.75 | $218.70 |
| Purchase #5 | $94.42 | 3.824% | $98.0306 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $171.93 | 7.151% | $184.2247 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $176.61 | 12.400% | $198.5096 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $979.85 | $1,058.6682 | $1,058.67 | $1,058.65 | $1,058.60 | |