| 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 | $82.42 | 13.508% | $93.5533 | $93.55 | $93.55 | $93.60 |
| Purchase #2 | $194.89 | 13.111% | $220.442 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $215.46 | 3.815% | $223.6798 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $89.75 | 13.755% | $102.0951 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $149.93 | 7.251% | $160.8014 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $157.86 | 12.182% | $177.0905 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $165.90 | 8.373% | $179.7908 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $1,056.21 | $1,157.4529 | $1,157.45 | $1,157.50 | $1,157.50 | |