| 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 | $168.66 | 4.496% | $176.243 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $28.44 | 11.228% | $31.6332 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $102.83 | 11.129% | $114.274 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $211.71 | 7.865% | $228.361 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $233.95 | 4.540% | $244.5713 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $35.46 | 7.493% | $38.117 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $190.40 | 4.223% | $198.4406 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $971.45 | $1,031.6401 | $1,031.63 | $1,031.60 | $1,031.60 | |