| 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 | $150.32 | 10.446% | $166.0224 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $151.31 | 13.483% | $171.7111 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $120.74 | 7.572% | $129.8824 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $8.25 | 9.602% | $9.0422 | $9.04 | $9.05 | $9.00 |
| Purchase #5 | $42.96 | 3.827% | $44.6041 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $154.91 | 8.202% | $167.6157 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $202.49 | 3.631% | $209.8424 | $209.84 | $209.85 | $209.80 |
| 7 purchase totals = | $830.98 | $898.7203 | $898.71 | $898.70 | $898.60 | |