| 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 | $166.92 | 8.635% | $181.3335 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $191.59 | 3.580% | $198.4489 | $198.45 | $198.45 | $198.40 |
| Purchase #3 | $135.58 | 9.447% | $148.3882 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $99.93 | 7.186% | $107.111 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $145.50 | 11.627% | $162.4173 | $162.42 | $162.40 | $162.40 |
| Purchase #6 | $50.27 | 12.712% | $56.6603 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $18.30 | 5.806% | $19.3625 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $808.09 | $873.7217 | $873.72 | $873.70 | $873.70 | |