| 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 | $159.53 | 11.584% | $178.01 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $80.26 | 11.164% | $89.2202 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $172.89 | 10.670% | $191.3374 | $191.34 | $191.35 | $191.30 |
| Purchase #4 | $201.76 | 9.720% | $221.3711 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $5.84 | 3.610% | $6.0508 | $6.05 | $6.05 | $6.10 |
| Purchase #6 | $243.37 | 8.570% | $264.2268 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $181.72 | 11.698% | $202.9776 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $1,045.37 | $1,153.1939 | $1,153.20 | $1,153.20 | $1,153.20 | |