| 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 | $91.56 | 10.475% | $101.1509 | $101.15 | $101.15 | $101.20 |
| Purchase #2 | $152.72 | 9.686% | $167.5125 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $185.97 | 8.393% | $201.5785 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $132.82 | 6.686% | $141.7003 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $181.35 | 5.817% | $191.8991 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $87.51 | 7.533% | $94.1021 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $153.74 | 4.671% | $160.9212 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $985.67 | $1,058.8646 | $1,058.86 | $1,058.85 | $1,058.90 | |