| 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 | $159.34 | 5.424% | $167.9826 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $8.63 | 13.672% | $9.8099 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $93.35 | 11.874% | $104.4344 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $125.43 | 7.870% | $135.3013 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $228.59 | 6.796% | $244.125 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $222.84 | 10.629% | $246.5257 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $131.67 | 8.579% | $142.966 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $969.85 | $1,051.1449 | $1,051.15 | $1,051.20 | $1,051.10 | |