| 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 | $178.79 | 11.714% | $199.7335 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $89.88 | 4.804% | $94.1978 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $194.96 | 3.760% | $202.2905 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $6.89 | 4.295% | $7.1859 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $238.54 | 4.322% | $248.8497 | $248.85 | $248.85 | $248.80 |
| Purchase #6 | $204.75 | 12.501% | $230.3458 | $230.35 | $230.35 | $230.30 |
| Purchase #7 | $121.83 | 9.164% | $132.9945 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $1,035.64 | $1,115.5977 | $1,115.60 | $1,115.65 | $1,115.50 | |