| 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 | $142.84 | 7.691% | $153.8258 | $153.83 | $153.85 | $153.80 |
| Purchase #2 | $228.51 | 7.411% | $245.4449 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $195.92 | 9.716% | $214.9556 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $45.63 | 11.718% | $50.9769 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $172.73 | 9.647% | $189.3933 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $179.27 | 3.836% | $186.1468 | $186.15 | $186.15 | $186.10 |
| Purchase #7 | $47.95 | 10.798% | $53.1276 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $1,012.85 | $1,093.8709 | $1,093.88 | $1,093.95 | $1,093.80 | |