| 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 | $162.80 | 10.239% | $179.4691 | $179.47 | $179.45 | $179.50 |
| Purchase #2 | $144.95 | 12.361% | $162.8673 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $184.89 | 10.114% | $203.5898 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $34.48 | 8.583% | $37.4394 | $37.44 | $37.45 | $37.40 |
| Purchase #5 | $145.61 | 5.558% | $153.703 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $208.33 | 11.397% | $232.0734 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $109.58 | 6.555% | $116.763 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $990.64 | $1,085.9050 | $1,085.90 | $1,085.85 | $1,086.00 | |