| 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 | $178.83 | 11.321% | $199.0753 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $87.68 | 10.345% | $96.7505 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $136.52 | 3.641% | $141.4907 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $248.50 | 7.368% | $266.8095 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $230.98 | 10.569% | $255.3923 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $193.44 | 10.644% | $214.0298 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $15.43 | 9.203% | $16.85 | $16.85 | $16.85 | $16.90 |
| 7 purchase totals = | $1,091.38 | $1,190.3981 | $1,190.40 | $1,190.45 | $1,190.50 | |