| 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 | $195.29 | 12.593% | $219.8829 | $219.88 | $219.90 | $219.90 |
| Purchase #2 | $183.93 | 5.238% | $193.5643 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $83.42 | 6.679% | $88.9916 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $5.28 | 13.685% | $6.0026 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $188.29 | 13.756% | $214.1912 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $195.76 | 11.836% | $218.9302 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $52.95 | 7.178% | $56.7508 | $56.75 | $56.75 | $56.80 |
| 7 purchase totals = | $904.92 | $998.3136 | $998.30 | $998.35 | $998.40 | |