| 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 | $167.26 | 5.194% | $175.9475 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $25.93 | 7.242% | $27.8079 | $27.81 | $27.80 | $27.80 |
| Purchase #3 | $202.77 | 10.146% | $223.343 | $223.34 | $223.35 | $223.30 |
| Purchase #4 | $35.29 | 9.616% | $38.6835 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $80.52 | 5.540% | $84.9808 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $175.72 | 9.500% | $192.4134 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $219.25 | 6.190% | $232.8216 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $906.74 | $975.9977 | $975.99 | $976.00 | $975.90 | |