| 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 | $218.52 | 8.212% | $236.4649 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $90.76 | 8.719% | $98.6734 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $135.82 | 10.445% | $150.0064 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $43.39 | 7.767% | $46.7601 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $171.57 | 7.362% | $184.201 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $174.93 | 8.385% | $189.5979 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $224.58 | 13.391% | $254.6535 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $1,059.57 | $1,160.3572 | $1,160.35 | $1,160.30 | $1,160.50 | |