| 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 | $197.59 | 11.698% | $220.7041 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $176.33 | 3.293% | $182.1365 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $62.97 | 9.607% | $69.0195 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $203.68 | 3.664% | $211.1428 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $123.77 | 7.287% | $132.7891 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $217.79 | 6.780% | $232.5562 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $107.55 | 4.702% | $112.607 | $112.61 | $112.60 | $112.60 |
| 7 purchase totals = | $1,089.68 | $1,160.9552 | $1,160.96 | $1,160.95 | $1,160.90 | |