| 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 | $170.79 | 8.193% | $184.7828 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $218.91 | 9.463% | $239.6255 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $197.86 | 10.867% | $219.3614 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $26.64 | 6.293% | $28.3165 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $66.85 | 12.162% | $74.9803 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $35.72 | 11.774% | $39.9257 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $113.68 | 5.556% | $119.9961 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $830.45 | $906.9883 | $907.00 | $907.05 | $907.00 | |