| 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 | $184.95 | 6.194% | $196.4058 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $223.42 | 7.437% | $240.0357 | $240.04 | $240.05 | $240.00 |
| Purchase #3 | $120.55 | 9.210% | $131.6527 | $131.65 | $131.65 | $131.70 |
| Purchase #4 | $16.80 | 5.323% | $17.6943 | $17.69 | $17.70 | $17.70 |
| Purchase #5 | $91.26 | 5.415% | $96.2017 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $118.84 | 12.585% | $133.796 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $174.38 | 7.215% | $186.9615 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $930.20 | $1,002.7477 | $1,002.75 | $1,002.75 | $1,002.80 | |