| 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 | $90.46 | 12.151% | $101.4518 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $223.53 | 4.290% | $233.1194 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $68.96 | 4.417% | $72.006 | $72.01 | $72.00 | $72.00 |
| Purchase #4 | $176.75 | 3.828% | $183.516 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $82.52 | 13.658% | $93.7906 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $168.99 | 8.310% | $183.0331 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $173.35 | 7.259% | $185.9335 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $984.56 | $1,052.8504 | $1,052.85 | $1,052.85 | $1,052.80 | |