| 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 | $185.86 | 9.481% | $203.4814 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $171.35 | 4.426% | $178.934 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $183.30 | 3.186% | $189.1399 | $189.14 | $189.15 | $189.10 |
| Purchase #4 | $48.36 | 11.559% | $53.9499 | $53.95 | $53.95 | $53.90 |
| Purchase #5 | $179.33 | 8.404% | $194.4009 | $194.40 | $194.40 | $194.40 |
| Purchase #6 | $168.34 | 5.401% | $177.432 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $82.53 | 7.375% | $88.6166 | $88.62 | $88.60 | $88.60 |
| 7 purchase totals = | $1,019.07 | $1,085.9547 | $1,085.95 | $1,086.00 | $1,085.80 | |