| 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 | $152.62 | 4.746% | $159.8633 | $159.86 | $159.85 | $159.90 |
| Purchase #2 | $62.47 | 8.787% | $67.9592 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $190.43 | 5.547% | $200.9932 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $240.88 | 12.622% | $271.2839 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $172.92 | 11.354% | $192.5533 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $141.60 | 5.505% | $149.3951 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $70.56 | 6.663% | $75.2614 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $1,031.48 | $1,117.3094 | $1,117.30 | $1,117.30 | $1,117.50 | |