| 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 | $169.60 | 7.516% | $182.3471 | $182.35 | $182.35 | $182.30 |
| Purchase #2 | $203.31 | 7.579% | $218.7189 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $173.74 | 13.264% | $196.7849 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $88.68 | 3.651% | $91.9177 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $182.40 | 8.331% | $197.5957 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $192.99 | 9.851% | $212.0014 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $25.43 | 12.106% | $28.5086 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $1,036.15 | $1,127.8743 | $1,127.88 | $1,127.85 | $1,127.80 | |