| 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 | $160.37 | 4.265% | $167.2098 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $199.40 | 11.816% | $222.9611 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $193.27 | 9.145% | $210.9445 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $189.58 | 3.544% | $196.2987 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $54.57 | 10.860% | $60.4963 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $31.63 | 6.311% | $33.6262 | $33.63 | $33.65 | $33.60 |
| Purchase #7 | $70.94 | 3.503% | $73.425 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $899.76 | $964.9616 | $964.97 | $965.00 | $964.90 | |