| 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 | $156.52 | 3.174% | $161.4879 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $144.96 | 6.223% | $153.9809 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $175.97 | 11.859% | $196.8383 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $113.63 | 3.523% | $117.6332 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $202.29 | 10.793% | $224.1232 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $187.98 | 4.443% | $196.332 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $7.61 | 12.332% | $8.5485 | $8.55 | $8.55 | $8.50 |
| 7 purchase totals = | $988.96 | $1,058.9440 | $1,058.94 | $1,059.00 | $1,058.80 | |