| 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 | $176.72 | 9.837% | $194.1039 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $155.45 | 4.628% | $162.6442 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $176.47 | 7.653% | $189.9752 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $187.53 | 10.420% | $207.0706 | $207.07 | $207.05 | $207.10 |
| Purchase #5 | $17.27 | 11.325% | $19.2258 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $54.42 | 4.433% | $56.8324 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $185.46 | 10.509% | $204.95 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $953.32 | $1,034.8021 | $1,034.80 | $1,034.85 | $1,034.80 | |