| 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 | $100.95 | 5.549% | $106.5517 | $106.55 | $106.55 | $106.60 |
| Purchase #2 | $204.87 | 4.323% | $213.7265 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $197.50 | 8.670% | $214.6233 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $25.52 | 7.805% | $27.5118 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $161.95 | 12.457% | $182.1241 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $178.31 | 8.169% | $192.8761 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $169.92 | 5.144% | $178.6607 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,039.02 | $1,116.0742 | $1,116.07 | $1,116.05 | $1,116.10 | |