| 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 | $166.74 | 12.628% | $187.7959 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $96.80 | 8.106% | $104.6466 | $104.65 | $104.65 | $104.60 |
| Purchase #3 | $58.49 | 12.358% | $65.7182 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $225.33 | 6.772% | $240.5893 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $220.60 | 7.871% | $237.9634 | $237.96 | $237.95 | $238.00 |
| Purchase #6 | $220.36 | 11.609% | $245.9416 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $87.81 | 4.199% | $91.4971 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $1,076.13 | $1,174.1521 | $1,174.16 | $1,174.15 | $1,174.10 | |