| 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 | $137.62 | 5.865% | $145.6914 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $17.84 | 5.332% | $18.7912 | $18.79 | $18.80 | $18.80 |
| Purchase #3 | $147.95 | 8.781% | $160.9415 | $160.94 | $160.95 | $160.90 |
| Purchase #4 | $202.34 | 4.571% | $211.589 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $161.99 | 11.202% | $180.1361 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $130.57 | 6.707% | $139.3273 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $197.49 | 6.386% | $210.1017 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $995.80 | $1,066.5782 | $1,066.58 | $1,066.65 | $1,066.50 | |