| 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 | $160.37 | 11.197% | $178.3266 | $178.33 | $178.35 | $178.30 |
| Purchase #2 | $245.46 | 9.427% | $268.5995 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $136.63 | 4.635% | $142.9628 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $244.44 | 4.531% | $255.5156 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $152.84 | 6.213% | $162.3359 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $87.61 | 6.848% | $93.6095 | $93.61 | $93.60 | $93.60 |
| Purchase #7 | $72.92 | 4.390% | $76.1212 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $1,100.27 | $1,177.4711 | $1,177.48 | $1,177.45 | $1,177.40 | |