| 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 | $82.37 | 13.196% | $93.2395 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $233.88 | 13.787% | $266.125 | $266.13 | $266.15 | $266.10 |
| Purchase #3 | $103.90 | 7.528% | $111.7216 | $111.72 | $111.70 | $111.70 |
| Purchase #4 | $193.60 | 4.190% | $201.7118 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $190.38 | 6.333% | $202.4368 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $226.63 | 8.165% | $245.1343 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $61.63 | 11.574% | $68.7631 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $1,092.39 | $1,189.1321 | $1,189.13 | $1,189.15 | $1,189.00 | |