| 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 | $150.90 | 8.751% | $164.1053 | $164.11 | $164.10 | $164.10 |
| Purchase #2 | $185.25 | 7.170% | $198.5324 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $26.89 | 3.245% | $27.7626 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $76.76 | 4.140% | $79.9379 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $153.39 | 4.436% | $160.1944 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $187.39 | 6.566% | $199.694 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $160.50 | 6.627% | $171.1363 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $941.08 | $1,001.3629 | $1,001.36 | $1,001.40 | $1,001.30 | |