| 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 | $164.66 | 9.692% | $180.6188 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $113.38 | 13.304% | $128.4641 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $151.56 | 4.446% | $158.2984 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $105.95 | 7.115% | $113.4883 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $120.69 | 7.408% | $129.6307 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $99.69 | 3.612% | $103.2908 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $191.26 | 5.805% | $202.3626 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $947.19 | $1,016.1537 | $1,016.15 | $1,016.15 | $1,016.20 | |