| 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 | $111.77 | 5.150% | $117.5262 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $198.68 | 9.395% | $217.346 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $147.38 | 10.145% | $162.3317 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $88.99 | 12.457% | $100.0755 | $100.08 | $100.10 | $100.10 |
| Purchase #5 | $31.91 | 6.610% | $34.0193 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $162.66 | 13.233% | $184.1848 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $125.64 | 11.774% | $140.4329 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $867.03 | $955.9164 | $955.92 | $956.00 | $955.80 | |