| 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 | $151.55 | 10.569% | $167.5673 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $162.40 | 7.118% | $173.9596 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $31.47 | 8.152% | $34.0354 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $138.42 | 4.759% | $145.0074 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $221.74 | 10.497% | $245.016 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $235.95 | 4.241% | $245.9566 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $16.96 | 11.409% | $18.895 | $18.90 | $18.90 | $18.90 |
| 7 purchase totals = | $958.49 | $1,030.4373 | $1,030.46 | $1,030.40 | $1,030.50 | |