| 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 | $161.62 | 9.701% | $177.2988 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $196.31 | 6.353% | $208.7816 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $136.29 | 5.576% | $143.8895 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $246.50 | 6.541% | $262.6236 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $185.30 | 6.547% | $197.4316 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $169.88 | 11.269% | $189.0238 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $128.50 | 7.457% | $138.0822 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $1,224.40 | $1,317.1311 | $1,317.12 | $1,317.15 | $1,317.10 | |