| 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 | $168.99 | 10.441% | $186.6342 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $169.38 | 12.846% | $191.1386 | $191.14 | $191.15 | $191.10 |
| Purchase #3 | $80.45 | 10.401% | $88.8176 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $244.36 | 9.149% | $266.7165 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $122.40 | 5.216% | $128.7844 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $12.35 | 12.758% | $13.9256 | $13.93 | $13.95 | $13.90 |
| Purchase #7 | $169.89 | 5.717% | $179.6026 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $967.82 | $1,055.6195 | $1,055.62 | $1,055.65 | $1,055.50 | |