| 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 | $194.39 | 6.163% | $206.3703 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $105.93 | 13.490% | $120.22 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $129.25 | 10.620% | $142.9764 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $45.63 | 8.396% | $49.4611 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $169.47 | 13.498% | $192.3451 | $192.35 | $192.35 | $192.30 |
| Purchase #6 | $135.38 | 10.538% | $149.6463 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $161.82 | 11.752% | $180.8371 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $941.87 | $1,041.8563 | $1,041.87 | $1,041.85 | $1,041.80 | |