| 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 | $178.34 | 13.867% | $203.0704 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $63.54 | 7.452% | $68.275 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $247.48 | 13.613% | $281.1695 | $281.17 | $281.15 | $281.20 |
| Purchase #4 | $110.73 | 4.640% | $115.8679 | $115.87 | $115.85 | $115.90 |
| Purchase #5 | $146.61 | 6.854% | $156.6586 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $176.45 | 12.461% | $198.4374 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $161.45 | 9.521% | $176.8217 | $176.82 | $176.80 | $176.80 |
| 7 purchase totals = | $1,084.60 | $1,200.3005 | $1,200.31 | $1,200.25 | $1,200.40 | |