| 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 | $183.41 | 11.137% | $203.8364 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $104.35 | 8.558% | $113.2803 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $169.75 | 5.792% | $179.5819 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $123.36 | 8.493% | $133.837 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $8.82 | 3.683% | $9.1448 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $115.77 | 12.399% | $130.1243 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $50.47 | 6.771% | $53.8873 | $53.89 | $53.90 | $53.90 |
| 7 purchase totals = | $755.93 | $823.6920 | $823.69 | $823.75 | $823.60 | |