| 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 | $152.56 | 6.711% | $162.7983 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $168.81 | 12.354% | $189.6648 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $176.67 | 9.262% | $193.0332 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $137.78 | 5.539% | $145.4116 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $160.60 | 9.790% | $176.3227 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $235.63 | 11.447% | $262.6026 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $195.28 | 3.522% | $202.1578 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,227.33 | $1,331.9910 | $1,331.98 | $1,331.95 | $1,332.00 | |