| 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 | $161.66 | 8.322% | $175.1133 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $57.55 | 9.592% | $63.0702 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $174.61 | 7.330% | $187.4089 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $218.38 | 10.294% | $240.86 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $35.67 | 11.115% | $39.6347 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $225.42 | 9.120% | $245.9783 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $209.59 | 11.592% | $233.8857 | $233.89 | $233.90 | $233.90 |
| 7 purchase totals = | $1,082.88 | $1,185.9511 | $1,185.95 | $1,185.95 | $1,186.00 | |