| 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 | $191.95 | 7.756% | $206.8376 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $29.66 | 10.471% | $32.7657 | $32.77 | $32.75 | $32.80 |
| Purchase #3 | $177.89 | 3.226% | $183.6287 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $181.80 | 6.849% | $194.2515 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $62.52 | 12.561% | $70.3731 | $70.37 | $70.35 | $70.40 |
| Purchase #6 | $98.56 | 9.585% | $108.007 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $179.72 | 3.414% | $185.8556 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $922.10 | $981.7192 | $981.73 | $981.70 | $981.80 | |