| 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 | $122.35 | 10.789% | $135.5503 | $135.55 | $135.55 | $135.60 |
| Purchase #2 | $185.44 | 3.366% | $191.6819 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $54.70 | 4.243% | $57.0209 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $152.56 | 12.598% | $171.7795 | $171.78 | $171.80 | $171.80 |
| Purchase #5 | $143.40 | 13.495% | $162.7518 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $171.74 | 7.738% | $185.0292 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $155.70 | 4.757% | $163.1066 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $985.89 | $1,066.9202 | $1,066.92 | $1,066.95 | $1,067.00 | |