| 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 | $147.31 | 13.487% | $167.1777 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $5.49 | 3.766% | $5.6968 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $184.91 | 9.281% | $202.0715 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $23.78 | 10.311% | $26.232 | $26.23 | $26.25 | $26.20 |
| Purchase #5 | $211.68 | 11.358% | $235.7226 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $136.70 | 10.413% | $150.9346 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $201.57 | 6.234% | $214.1359 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $911.44 | $1,001.9711 | $1,001.97 | $1,002.00 | $1,001.90 | |