| 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 | $138.82 | 13.861% | $158.0618 | $158.06 | $158.05 | $158.10 |
| Purchase #2 | $196.80 | 6.674% | $209.9344 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $5.88 | 5.623% | $6.2106 | $6.21 | $6.20 | $6.20 |
| Purchase #4 | $228.70 | 5.750% | $241.8503 | $241.85 | $241.85 | $241.90 |
| Purchase #5 | $166.92 | 4.788% | $174.9121 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $246.61 | 8.209% | $266.8542 | $266.85 | $266.85 | $266.90 |
| Purchase #7 | $89.63 | 6.202% | $95.1889 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $1,073.36 | $1,153.0123 | $1,153.00 | $1,153.00 | $1,153.10 | |