| 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 | $176.40 | 11.726% | $197.0847 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $39.84 | 12.784% | $44.9331 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $155.74 | 8.807% | $169.456 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $172.47 | 4.163% | $179.6499 | $179.65 | $179.65 | $179.60 |
| Purchase #5 | $123.95 | 4.580% | $129.6269 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $97.28 | 10.203% | $107.2055 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $223.88 | 10.621% | $247.6583 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $989.56 | $1,075.6144 | $1,075.62 | $1,075.65 | $1,075.60 | |