| 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 | $169.67 | 4.477% | $177.2661 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $92.33 | 4.604% | $96.5809 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $174.53 | 13.795% | $198.6064 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $131.42 | 5.415% | $138.5364 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $38.88 | 7.694% | $41.8714 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $120.87 | 10.534% | $133.6024 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $164.63 | 10.380% | $181.7186 | $181.72 | $181.70 | $181.70 |
| 7 purchase totals = | $892.33 | $968.1822 | $968.19 | $968.15 | $968.20 | |