| 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 | $88.98 | 3.550% | $92.1388 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $164.25 | 12.421% | $184.6515 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $241.75 | 3.595% | $250.4409 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $102.82 | 7.400% | $110.4287 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $222.48 | 5.123% | $233.8777 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $208.88 | 5.290% | $219.9298 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $114.81 | 4.546% | $120.0293 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $1,143.97 | $1,211.4967 | $1,211.50 | $1,211.60 | $1,211.40 | |