| 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 | $164.65 | 11.401% | $183.4217 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $160.74 | 11.206% | $178.7525 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $246.79 | 8.630% | $268.088 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $231.36 | 6.735% | $246.9421 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $75.58 | 11.520% | $84.2868 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $133.79 | 13.813% | $152.2704 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $73.45 | 5.300% | $77.3429 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $1,086.36 | $1,191.1044 | $1,191.10 | $1,191.10 | $1,191.10 | |