| 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 | $175.26 | 3.749% | $181.8305 | $181.83 | $181.85 | $181.80 |
| Purchase #2 | $88.77 | 8.271% | $96.1122 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $84.62 | 11.106% | $94.0179 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $162.27 | 7.187% | $173.9323 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $214.86 | 8.715% | $233.585 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $135.42 | 5.260% | $142.5431 | $142.54 | $142.55 | $142.50 |
| Purchase #7 | $34.90 | 3.501% | $36.1218 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $896.10 | $958.1428 | $958.14 | $958.15 | $958.00 | |