| 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 | $188.71 | 3.722% | $195.7338 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $131.93 | 7.199% | $141.4276 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $161.97 | 3.323% | $167.3523 | $167.35 | $167.35 | $167.40 |
| Purchase #4 | $84.55 | 6.843% | $90.3358 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $178.34 | 4.165% | $185.7679 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $26.60 | 6.355% | $28.2904 | $28.29 | $28.30 | $28.30 |
| Purchase #7 | $148.29 | 6.296% | $157.6263 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $920.39 | $966.5341 | $966.54 | $966.60 | $966.50 | |