| 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 | $172.78 | 10.559% | $191.0238 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $18.63 | 13.145% | $21.0789 | $21.08 | $21.10 | $21.10 |
| Purchase #3 | $240.71 | 10.348% | $265.6187 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $196.99 | 7.459% | $211.6835 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $110.46 | 6.388% | $117.5162 | $117.52 | $117.50 | $117.50 |
| Purchase #6 | $130.29 | 9.149% | $142.2102 | $142.21 | $142.20 | $142.20 |
| Purchase #7 | $54.35 | 13.484% | $61.6786 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $924.21 | $1,010.8099 | $1,010.81 | $1,010.80 | $1,010.80 | |