| 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 | $182.45 | 10.252% | $201.1548 | $201.15 | $201.15 | $201.20 |
| Purchase #2 | $102.77 | 13.870% | $117.0242 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $138.63 | 12.704% | $156.2416 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $188.61 | 3.268% | $194.7738 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $172.95 | 12.156% | $193.9738 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $91.51 | 5.380% | $96.4332 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $180.61 | 13.286% | $204.6058 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $1,057.53 | $1,164.2072 | $1,164.19 | $1,164.15 | $1,164.20 | |