| 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 | $179.26 | 9.846% | $196.9099 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $200.90 | 4.462% | $209.8642 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $88.94 | 12.693% | $100.2292 | $100.23 | $100.25 | $100.20 |
| Purchase #4 | $99.95 | 10.839% | $110.7836 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $181.31 | 6.716% | $193.4868 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $179.32 | 12.270% | $201.3226 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $172.72 | 9.487% | $189.1059 | $189.11 | $189.10 | $189.10 |
| 7 purchase totals = | $1,102.40 | $1,201.7022 | $1,201.70 | $1,201.70 | $1,201.70 | |