| 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 | $168.45 | 8.718% | $183.1355 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $166.54 | 5.732% | $176.0861 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $140.70 | 7.720% | $151.562 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $96.68 | 11.143% | $107.4531 | $107.45 | $107.45 | $107.50 |
| Purchase #5 | $115.41 | 11.746% | $128.9661 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $89.25 | 13.774% | $101.5433 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $149.92 | 7.243% | $160.7787 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $926.95 | $1,009.5248 | $1,009.53 | $1,009.55 | $1,009.60 | |