| 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 | $160.51 | 11.272% | $178.6027 | $178.60 | $178.60 | $178.60 |
| Purchase #2 | $78.99 | 8.622% | $85.8005 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $139.86 | 12.142% | $156.8418 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $235.51 | 4.707% | $246.5955 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $99.44 | 3.316% | $102.7374 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $230.90 | 8.665% | $250.9075 | $250.91 | $250.90 | $250.90 |
| Purchase #7 | $153.32 | 7.369% | $164.6182 | $164.62 | $164.60 | $164.60 |
| 7 purchase totals = | $1,098.53 | $1,186.1036 | $1,186.11 | $1,186.10 | $1,186.00 | |