| 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 | $108.47 | 5.807% | $114.7689 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $90.47 | 8.155% | $97.8478 | $97.85 | $97.85 | $97.80 |
| Purchase #3 | $208.44 | 3.751% | $216.2586 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $167.42 | 11.330% | $186.3887 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $108.27 | 3.591% | $112.158 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $220.94 | 10.826% | $244.859 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $167.53 | 7.330% | $179.8099 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $1,071.54 | $1,152.0909 | $1,152.10 | $1,152.05 | $1,152.20 | |