| 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 | $143.27 | 8.392% | $155.2932 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $126.63 | 7.184% | $135.7271 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $92.80 | 9.715% | $101.8155 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $152.74 | 13.493% | $173.3492 | $173.35 | $173.35 | $173.30 |
| Purchase #5 | $240.52 | 11.345% | $267.807 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $66.68 | 9.807% | $73.2193 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $246.96 | 7.801% | $266.2253 | $266.23 | $266.25 | $266.20 |
| 7 purchase totals = | $1,069.60 | $1,173.4366 | $1,173.45 | $1,173.45 | $1,173.30 | |