| 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 | $188.85 | 6.391% | $200.9194 | $200.92 | $200.90 | $200.90 |
| Purchase #2 | $85.66 | 6.131% | $90.9118 | $90.91 | $90.90 | $90.90 |
| Purchase #3 | $193.74 | 7.351% | $207.9818 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $69.67 | 5.276% | $73.3458 | $73.35 | $73.35 | $73.30 |
| Purchase #5 | $69.94 | 6.121% | $74.221 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $240.34 | 4.151% | $250.3165 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $175.51 | 5.313% | $184.8348 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $1,023.71 | $1,082.5311 | $1,082.53 | $1,082.50 | $1,082.40 | |