| 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 | $192.25 | 7.585% | $206.8322 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $138.98 | 9.511% | $152.1984 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $184.63 | 4.548% | $193.027 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $187.93 | 12.715% | $211.8253 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $217.73 | 9.695% | $238.8389 | $238.84 | $238.85 | $238.80 |
| Purchase #6 | $9.26 | 13.307% | $10.4922 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $125.43 | 8.333% | $135.8821 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $1,056.21 | $1,149.0961 | $1,149.10 | $1,149.20 | $1,149.00 | |