| 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 | $187.35 | 4.353% | $195.5053 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $240.99 | 13.463% | $273.4345 | $273.43 | $273.45 | $273.40 |
| Purchase #3 | $87.32 | 12.466% | $98.2053 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $117.93 | 11.579% | $131.5851 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $7.39 | 11.502% | $8.24 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $116.49 | 9.654% | $127.7359 | $127.74 | $127.75 | $127.70 |
| Purchase #7 | $129.82 | 9.555% | $142.2243 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $887.29 | $976.9304 | $976.94 | $976.95 | $976.80 | |