| 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 | $187.39 | 8.120% | $202.6061 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $13.79 | 7.556% | $14.832 | $14.83 | $14.85 | $14.80 |
| Purchase #3 | $205.44 | 6.331% | $218.4464 | $218.45 | $218.45 | $218.40 |
| Purchase #4 | $160.47 | 11.674% | $179.2033 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $193.87 | 6.431% | $206.3378 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $99.98 | 5.246% | $105.225 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $147.42 | 3.727% | $152.9143 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,008.36 | $1,079.5649 | $1,079.57 | $1,079.60 | $1,079.40 | |