| 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 | $191.78 | 11.655% | $214.132 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $195.51 | 5.788% | $206.8261 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $193.36 | 9.365% | $211.4682 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $164.69 | 9.749% | $180.7456 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $160.46 | 13.146% | $181.5541 | $181.55 | $181.55 | $181.60 |
| Purchase #6 | $178.98 | 5.472% | $188.7738 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $182.84 | 5.748% | $193.3496 | $193.35 | $193.35 | $193.30 |
| 7 purchase totals = | $1,267.62 | $1,376.8494 | $1,376.85 | $1,376.85 | $1,376.80 | |