| 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 | $41.31 | 4.522% | $43.178 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $209.48 | 13.660% | $238.095 | $238.10 | $238.10 | $238.10 |
| Purchase #3 | $102.99 | 11.170% | $114.494 | $114.49 | $114.50 | $114.50 |
| Purchase #4 | $193.27 | 12.168% | $216.7871 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $241.35 | 5.271% | $254.0716 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $102.45 | 5.440% | $108.0233 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $87.74 | 4.777% | $91.9313 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $978.59 | $1,066.5803 | $1,066.58 | $1,066.60 | $1,066.60 | |