| 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 | $168.54 | 5.264% | $177.4119 | $177.41 | $177.40 | $177.40 |
| Purchase #2 | $26.58 | 9.412% | $29.0817 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $218.65 | 8.148% | $236.4656 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $35.32 | 10.236% | $38.9354 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $238.75 | 10.486% | $263.7853 | $263.79 | $263.80 | $263.80 |
| Purchase #6 | $120.79 | 4.739% | $126.5142 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $178.98 | 7.532% | $192.4608 | $192.46 | $192.45 | $192.50 |
| 7 purchase totals = | $987.61 | $1,064.6549 | $1,064.66 | $1,064.65 | $1,064.70 | |