| 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 | $207.62 | 8.835% | $225.9632 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $20.99 | 6.315% | $22.3155 | $22.32 | $22.30 | $22.30 |
| Purchase #3 | $33.74 | 8.213% | $36.5111 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $196.34 | 11.253% | $218.4341 | $218.43 | $218.45 | $218.40 |
| Purchase #5 | $188.65 | 13.403% | $213.9348 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $202.31 | 4.193% | $210.7929 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $31.82 | 6.394% | $33.8546 | $33.85 | $33.85 | $33.90 |
| 7 purchase totals = | $881.47 | $961.8062 | $961.79 | $961.80 | $961.80 | |