| 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 | $117.46 | 4.687% | $122.9654 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $76.90 | 9.425% | $84.1478 | $84.15 | $84.15 | $84.10 |
| Purchase #3 | $181.88 | 9.735% | $199.586 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $141.25 | 11.156% | $157.0079 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $208.89 | 3.250% | $215.6789 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $178.53 | 13.696% | $202.9815 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $27.53 | 8.513% | $29.8736 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $932.44 | $1,012.2411 | $1,012.25 | $1,012.25 | $1,012.30 | |