| 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 | $200.94 | 9.350% | $219.7279 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $247.75 | 10.280% | $273.2187 | $273.22 | $273.20 | $273.20 |
| Purchase #3 | $161.65 | 13.201% | $182.9894 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $5.62 | 7.228% | $6.0262 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $38.98 | 8.650% | $42.3518 | $42.35 | $42.35 | $42.40 |
| Purchase #6 | $58.89 | 13.120% | $66.6164 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $156.65 | 5.582% | $165.3942 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $870.48 | $956.3246 | $956.33 | $956.35 | $956.30 | |