| 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 | $193.83 | 8.160% | $209.6465 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $211.77 | 11.358% | $235.8228 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $135.44 | 6.206% | $143.8454 | $143.85 | $143.85 | $143.80 |
| Purchase #4 | $68.77 | 10.209% | $75.7907 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $52.72 | 6.574% | $56.1858 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $194.88 | 6.596% | $207.7343 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $67.74 | 8.270% | $73.3421 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $925.15 | $1,002.3676 | $1,002.37 | $1,002.40 | $1,002.20 | |