| 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 | $153.36 | 5.724% | $162.1383 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $55.39 | 9.217% | $60.4953 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $189.67 | 5.644% | $200.375 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $186.26 | 3.316% | $192.4364 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $192.83 | 6.831% | $206.0022 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $228.47 | 9.223% | $249.5418 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $201.48 | 13.253% | $228.1821 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $1,207.46 | $1,299.1711 | $1,299.18 | $1,299.25 | $1,299.10 | |