| 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 | $183.71 | 8.133% | $198.6511 | $198.65 | $198.65 | $198.70 |
| Purchase #2 | $74.35 | 11.737% | $83.0765 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $250.87 | 7.784% | $270.3977 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $147.47 | 3.621% | $152.8099 | $152.81 | $152.80 | $152.80 |
| Purchase #5 | $84.89 | 8.683% | $92.261 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $202.45 | 3.164% | $208.8555 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $26.89 | 7.239% | $28.8366 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $970.63 | $1,034.8883 | $1,034.90 | $1,034.90 | $1,035.00 | |