| 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 | $159.82 | 10.259% | $176.2159 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $145.44 | 6.499% | $154.8921 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $124.54 | 8.737% | $135.4211 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $181.29 | 7.188% | $194.3211 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $77.92 | 7.311% | $83.6167 | $83.62 | $83.60 | $83.60 |
| Purchase #6 | $119.96 | 8.561% | $130.2298 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $165.97 | 8.193% | $179.5679 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $974.94 | $1,054.2646 | $1,054.27 | $1,054.20 | $1,054.20 | |