| 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 | $183.76 | 6.140% | $195.0429 | $195.04 | $195.05 | $195.00 |
| Purchase #2 | $47.36 | 6.623% | $50.4967 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $128.52 | 5.785% | $135.9549 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $188.37 | 3.403% | $194.7802 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $223.35 | 13.153% | $252.7272 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $126.99 | 12.200% | $142.4828 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $176.47 | 7.412% | $189.55 | $189.55 | $189.55 | $189.60 |
| 7 purchase totals = | $1,074.82 | $1,161.0347 | $1,161.03 | $1,161.10 | $1,161.10 | |