| 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 | $188.29 | 7.459% | $202.3346 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $48.72 | 6.664% | $51.9667 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $243.83 | 5.780% | $257.9234 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $81.36 | 5.480% | $85.8185 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $83.58 | 9.874% | $91.8327 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $200.76 | 3.672% | $208.1319 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $225.42 | 11.611% | $251.5935 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,071.96 | $1,149.6013 | $1,149.59 | $1,149.60 | $1,149.50 | |