| 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 | $157.47 | 6.661% | $167.9591 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $122.26 | 4.837% | $128.1737 | $128.17 | $128.15 | $128.20 |
| Purchase #3 | $73.83 | 13.768% | $83.9949 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $155.62 | 9.645% | $170.6295 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $179.69 | 8.465% | $194.9008 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $100.35 | 4.392% | $104.7574 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $178.51 | 13.643% | $202.8641 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $967.73 | $1,053.2795 | $1,053.27 | $1,053.25 | $1,053.40 | |