| 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 | $187.99 | 5.355% | $198.0569 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $134.55 | 10.793% | $149.072 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $60.88 | 8.829% | $66.2551 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $166.29 | 13.500% | $188.7392 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $195.64 | 11.674% | $218.479 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $120.58 | 11.230% | $134.1211 | $134.12 | $134.10 | $134.10 |
| Purchase #7 | $198.80 | 9.664% | $218.012 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $1,064.73 | $1,172.7353 | $1,172.74 | $1,172.70 | $1,172.80 | |