| 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 | $194.97 | 6.634% | $207.9043 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $81.50 | 4.720% | $85.3468 | $85.35 | $85.35 | $85.30 |
| Purchase #3 | $174.61 | 4.664% | $182.7538 | $182.75 | $182.75 | $182.80 |
| Purchase #4 | $210.97 | 6.682% | $225.067 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $93.75 | 7.267% | $100.5628 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $90.84 | 13.424% | $103.0344 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $105.35 | 9.279% | $115.1254 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $951.99 | $1,019.7945 | $1,019.79 | $1,019.80 | $1,019.80 | |