| 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 | $180.39 | 7.376% | $193.6956 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $184.63 | 10.111% | $203.2979 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $221.85 | 9.293% | $242.4665 | $242.47 | $242.45 | $242.50 |
| Purchase #4 | $102.43 | 7.485% | $110.0969 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $172.94 | 11.554% | $192.9215 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $111.86 | 8.749% | $121.6466 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $10.98 | 3.734% | $11.39 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $985.08 | $1,075.5150 | $1,075.53 | $1,075.50 | $1,075.50 | |