| 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 | $76.68 | 9.703% | $84.1203 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $136.70 | 7.621% | $147.1179 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $214.88 | 3.141% | $221.6294 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $226.26 | 6.173% | $240.227 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $17.28 | 3.345% | $17.858 | $17.86 | $17.85 | $17.90 |
| Purchase #6 | $135.75 | 6.559% | $144.6538 | $144.65 | $144.65 | $144.70 |
| Purchase #7 | $148.61 | 9.532% | $162.7755 | $162.78 | $162.80 | $162.80 |
| 7 purchase totals = | $956.16 | $1,018.3819 | $1,018.39 | $1,018.40 | $1,018.40 | |