| 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 | $182.90 | 5.632% | $193.2009 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $39.75 | 11.586% | $44.3554 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $197.45 | 4.653% | $206.6373 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $240.61 | 10.838% | $266.6873 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $151.43 | 5.533% | $159.8086 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $181.27 | 3.436% | $187.4984 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $56.99 | 10.834% | $63.1643 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $1,050.40 | $1,121.3522 | $1,121.36 | $1,121.35 | $1,121.40 | |