| 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 | $161.32 | 10.556% | $178.3489 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $33.83 | 8.780% | $36.8003 | $36.80 | $36.80 | $36.80 |
| Purchase #3 | $92.73 | 11.301% | $103.2094 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $187.75 | 13.686% | $213.4455 | $213.45 | $213.45 | $213.40 |
| Purchase #5 | $65.67 | 11.588% | $73.2798 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $37.75 | 10.394% | $41.6737 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $8.90 | 8.191% | $9.629 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $587.95 | $656.3866 | $656.39 | $656.40 | $656.30 | |