| 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 | $150.35 | 4.184% | $156.6406 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $93.41 | 8.141% | $101.0145 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $81.90 | 7.559% | $88.0908 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $243.36 | 8.414% | $263.8363 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $246.59 | 7.310% | $264.6157 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $109.55 | 8.813% | $119.2046 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $68.51 | 9.336% | $74.9061 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $993.67 | $1,068.3086 | $1,068.31 | $1,068.30 | $1,068.20 | |