| 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 | $80.78 | 9.433% | $88.4 | $88.40 | $88.40 | $88.40 |
| Purchase #2 | $111.67 | 11.215% | $124.1938 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $174.71 | 11.359% | $194.5553 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $198.30 | 9.814% | $217.7612 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $162.30 | 7.606% | $174.6445 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $36.77 | 11.699% | $41.0717 | $41.07 | $41.05 | $41.10 |
| Purchase #7 | $128.92 | 9.668% | $141.384 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $893.45 | $982.0105 | $982.00 | $982.00 | $982.10 | |