| 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 | $14.82 | 9.496% | $16.2273 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $179.74 | 12.291% | $201.8318 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $94.26 | 7.239% | $101.0835 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $209.63 | 6.805% | $223.8953 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $209.63 | 5.141% | $220.4071 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $73.98 | 7.368% | $79.4308 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $90.25 | 5.485% | $95.2002 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $872.31 | $938.0760 | $938.08 | $938.15 | $938.00 | |