| 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 | $160.64 | 9.153% | $175.3434 | $175.34 | $175.35 | $175.30 |
| Purchase #2 | $76.84 | 5.264% | $80.8849 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $182.73 | 6.591% | $194.7737 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $191.74 | 6.173% | $203.5761 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $182.92 | 4.630% | $191.3892 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $119.50 | 10.442% | $131.9782 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $161.33 | 12.446% | $181.4091 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $1,075.70 | $1,159.3546 | $1,159.35 | $1,159.40 | $1,159.40 | |