| 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 | $76.90 | 13.421% | $87.2207 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $26.65 | 6.523% | $28.3884 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $84.60 | 5.339% | $89.1168 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $183.52 | 4.438% | $191.6646 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $202.78 | 3.353% | $209.5792 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $210.53 | 5.803% | $222.7471 | $222.75 | $222.75 | $222.70 |
| Purchase #7 | $198.82 | 11.466% | $221.6167 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $983.80 | $1,050.3335 | $1,050.34 | $1,050.30 | $1,050.30 | |