| 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 | $156.51 | 13.738% | $178.0113 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $179.91 | 3.711% | $186.5865 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $75.88 | 4.556% | $79.3371 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $164.51 | 11.156% | $182.8627 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $211.80 | 6.644% | $225.872 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $120.30 | 6.549% | $128.1784 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $192.45 | 6.310% | $204.5936 | $204.59 | $204.60 | $204.60 |
| 7 purchase totals = | $1,101.36 | $1,185.4416 | $1,185.44 | $1,185.45 | $1,185.50 | |