| 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 | $152.65 | 4.552% | $159.5986 | $159.60 | $159.60 | $159.60 |
| Purchase #2 | $105.29 | 13.809% | $119.8295 | $119.83 | $119.85 | $119.80 |
| Purchase #3 | $160.56 | 4.114% | $167.1654 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $202.63 | 8.770% | $220.4007 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $15.61 | 11.759% | $17.4456 | $17.45 | $17.45 | $17.40 |
| Purchase #6 | $7.87 | 5.122% | $8.2731 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $203.59 | 13.309% | $230.6858 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $848.20 | $923.3987 | $923.41 | $923.40 | $923.40 | |