| 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 | $147.42 | 11.460% | $164.3143 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $95.58 | 11.644% | $106.7093 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $98.91 | 11.516% | $110.3005 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $70.36 | 11.288% | $78.3022 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $207.49 | 6.731% | $221.4562 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $156.44 | 3.767% | $162.3331 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $235.25 | 5.775% | $248.8357 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $1,011.45 | $1,092.2513 | $1,092.25 | $1,092.25 | $1,092.20 | |