| 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 | $102.99 | 4.383% | $107.5041 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $150.98 | 3.202% | $155.8144 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $46.68 | 10.783% | $51.7135 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $135.92 | 11.725% | $151.8566 | $151.86 | $151.85 | $151.90 |
| Purchase #5 | $133.87 | 4.495% | $139.8875 | $139.89 | $139.90 | $139.90 |
| Purchase #6 | $166.84 | 8.840% | $181.5887 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $187.62 | 13.581% | $213.1007 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $924.90 | $1,001.4655 | $1,001.46 | $1,001.45 | $1,001.50 | |