| 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 | $198.94 | 9.212% | $217.2664 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $66.70 | 10.389% | $73.6295 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $164.62 | 13.651% | $187.0923 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $64.77 | 5.545% | $68.3615 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $130.45 | 10.487% | $144.1303 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $150.70 | 4.580% | $157.6021 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $155.56 | 8.505% | $168.7904 | $168.79 | $168.80 | $168.80 |
| 7 purchase totals = | $931.74 | $1,016.8725 | $1,016.87 | $1,016.90 | $1,016.90 | |