| 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 | $186.45 | 5.585% | $196.8632 | $196.86 | $196.85 | $196.90 |
| Purchase #2 | $91.73 | 7.504% | $98.6134 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $112.77 | 8.540% | $122.4006 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $241.58 | 11.586% | $269.5695 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $96.71 | 6.201% | $102.707 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $245.74 | 8.683% | $267.0776 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $12.28 | 9.422% | $13.437 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $987.26 | $1,070.6683 | $1,070.67 | $1,070.65 | $1,070.70 | |