| 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 | $169.96 | 11.534% | $189.5632 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $193.88 | 10.557% | $214.3479 | $214.35 | $214.35 | $214.30 |
| Purchase #3 | $35.59 | 6.868% | $38.0343 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $91.45 | 5.774% | $96.7303 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $70.73 | 8.422% | $76.6869 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $198.95 | 10.744% | $220.3252 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $179.96 | 6.616% | $191.8662 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $940.52 | $1,027.5540 | $1,027.56 | $1,027.60 | $1,027.50 | |