| 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 | $145.71 | 5.328% | $153.4734 | $153.47 | $153.45 | $153.50 |
| Purchase #2 | $82.30 | 12.330% | $92.4476 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $103.80 | 9.683% | $113.851 | $113.85 | $113.85 | $113.90 |
| Purchase #4 | $181.68 | 6.860% | $194.1432 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $229.93 | 7.659% | $247.5403 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $189.51 | 12.201% | $212.6321 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $161.29 | 11.526% | $179.8803 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $1,094.22 | $1,193.9679 | $1,193.96 | $1,194.00 | $1,193.90 | |